Corona Self Care: What you can do NOW and what may help you fight a coronavirus.
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(PRWEB) May 10, 2006 -- A Biology teacher from Australia, named Stephen Jones, has done extensive research into the H5N1 virus and compiled a list of natural foods that are effective against it and listed others that are detrimental.
The list may come as a surprise to many people since foods such as spirulina and echinacea are listed as detrimental. This strange occurrence is largely due to the fact that the virus is immune to 2 cytokines that the body produces (TNF-a and IL-6). Cytokines are compounds produced by the body’s immune system that attack and remove foreign bodies. The problem is that when a foreign body is immune to certain cytokines, the body sees that its immune response is not working and tries even harder, which can lead to what is called a cytokine storm, where the body becomes flooded with these compounds and they eventually destroy the body itself. Foods such as Echinacea actually stimulate the production of these specific cytokines; hence consuming it is not a good idea if one suspects they may have the virus.
During the 1918 Spanish Flu many healthy young people died from cytokine storms due to their immune systems overreacting. Consuming foods which suppress the production of cytokines TNF-a and IL-6 and enhance the production of the ones that actually are effective against the virus will aid the patient greatly.
Other foods that create mucous in the respiratory tract, such as bananas, are also listed as detrimental due to the fact that the predominant breeding ground of the virus is the respiratory tract and another way in which a patient may suffer is due to the body's over production of mucous in this area.
Folk Medicines and Herbs to use and avoid with Bird Flu Below is a list of foods that are said to contain substances that are natural antivirals, immune boosters or they decrease cytokines TNF-a and IL-6.
Alternative medications that are most likely to help us during a severe pandemic:
Selenium - Highly effective against RNA viruses. Reduces RNA viral virulence, reduces IFNy, reduces IL-6, and has other anti-viral mechanisms including rapid clearance of virus and greater T cell production. Take 150-300mcg daily. Doses above 300mcg are toxic. (Pubmed PMID: 18384097 )
Garlic (allicin) - Very effective antiviral. Best if fresh (raw) and crushed. Must be consumed within 1 hour of crushing. Dosage is initially 2 to 3 cloves per day but later reduce until no body odour occurs. No toxic effects noted. (Pubmed PMID 9049657)
Vitamin C - Boosts the immune system and is an antiviral by blocking the enzyme neuraminadase. Viruses need neuraminadase to reproduce. There are anecdotal stories of people taking large amounts of Vitamin C (children ½) surviving the Spanish Flu. Research shows that it may reduce the production of cytokines TNF-a and IL-6. A study on 470 people involved giving the test group 1000 mg hourly for 6 hours and then 1000 mg 3 times daily after reporting flu symptoms. Symptoms decreased by 85%. (Pubmed PMID 10543583, 634178, 16169205, 12876306)
Green Tea (possible Tamiflu/Relenza alternative) - Very effective antiviral. Also decreases the production of the cytokine (catechins) TNF-a. Inhibits neuraminidase. May have antiviral activity that is equal to other antivirals such as Tamiflu. (Pubmed PMID 16137775)
St Johns Wort (Hypericum) - Very effective antiviral. Also decreases the production of the cytokine IL-6. Hypericum is an extract from St John’s Wort. There have been some very successful field trials in commercial flocks infected with H5N1 in Vietnam. (Pubmed PMID 7857513, 11518071, 11362353, 7857513, 11518071)
Vitamin E - Immune booster. Also decreases the production of the cytokine TNF-a. (Pubmed PMID 155882360, 10929076) Experiments involved using mice. Very suitable for immune compromised people, especially the elderly. Effects enhanced when taken with Vitamin C.
Apple Juice - Antiviral. Fresh apple juice including the pulp and skin has greater antiviral activity than heated commercial apple juice (Concentrate). More research is needed. Effectiveness on H5N1 is unknown. (Pubmed PMID 32832, 12452634)
Resveratrol - Antiviral. In addition to inhibiting neuraminidase, Resveratrol also sends a message to cells to stop manufacturing viruses. This is a proven antiviral found naturally in red wine, peanuts, mulberries, Japanese Knotwood root (richest source), raisins and red grapes. Resveratrol supplements are relatively inexpensive, are more stable than wine and is available in liquid form for absorption in the mouth. No toxic effects noted. (Pubmed PMID 1583880, 12817628, 15985724)
Scuttellaria (Skullcap) - Antiviral. A herb used as a tea. It has no side effects and is also a mild tranquilliser. Research suggests neuraminidase, which is a substance needed by the H5N1 virus to reproduce, may be inhibited.
Cranberry Juice - Early research shows that it may be an antiviral, making viruses less able to invade or multiply. Effectiveness on H5N1 is unknown. (Pubmed PMID15781126)
Cat’s Claw (Uncaria tomentosa) - Decreases the production of the cytokine TNF-a. Also boosts immune system. The number of white blood cells was significantly increased during treatment. No toxicity was noted. ( [link to www.ncbi.nlm.nih.gov] Active constituents can be found in the leaves, bark, vine, and roots. Water extraction from bark used. Children and pregnant women are to avoid. Has a potentially damaging effect on the DNA of proliferating cells. (cancers, foetuses, growing children)
Curcumin (Tumeric Spice) - Decreases the production of the cytokine TNF-a. This is the yellow compound in turmeric spice. Research shows that this may be very good for preventing a cytokine storm although this is not proven. Must be taken with food or gastritis or peptic ulcers may occur. Pregnant women and feeding mothers should avoid this. The medicinal properties of curcurnin cannot be utilised when used alone due to rapid metabolism in the liver and intestinal wall. When combined with Piperine found in black pepper the absorption is increased with no adverse effects. Obtainable from health stores in tablets, liquid, capsules already combined with piperine. Dosage is 500mg to 4000mg daily.
Astragalus root (Astragali Radix) - Boosts immune system. (Pubmed PMID15588652)
Tea tree Steam Inhalation - Reduces the cytokine TNF-a. Add 2 drops of tea tree oil in a bowl of steaming water. Cover head with a towel and inhale for 5 to 10 minutes. Relieves congestion and fights infection. Its effectiveness is unknown. (Pubmed PMID 11131302)
The following substances may be best to AVOID during a pandemic
Elderberry juice (Sambucal) - AVOID - Increases production of cytokines TNF-a and IL-6. This substance is very effective against the common flu but may not be desirable for the H5N1 virus. Increases in these cytokines may trigger a lethal cytokine storm. (Isr Med Journal2002 Nov;4:944-6)
Micro Algae (Chlorella and Spirulina) - AVOID - Increases production of cytokine TNF-a. (Pubmed PMID 11731916)
Honey - AVOID - Increases production of cytokines TNF-a and IL-6. (Pubmed PMID12824009)
Chocolate - AVOID - Increases production of cytokines TNF-a and IL-6. (Pubmed PMID 12885154, PMID 10917928)
Echinacea - AVOID - Increases production of cytokines TNF-a and IL-6. Although it is often used for normal flu, research shows that it may increase the chance of cytokine storms for H5N1. (Pubmed PMID 15556647, 9568541)
Kimchi - AVOID - Increases production of cytokines TNF-a and IL-6. (Pubmed PMID15630182)
Dairy products & Bananas - AVOID - These foods increase mucous production. References:
The list may come as a surprise to many people since foods such as spirulina and echinacea are listed as detrimental. This strange occurrence is largely due to the fact that the virus is immune to 2 cytokines that the body produces (TNF-a and IL-6). Cytokines are compounds produced by the body’s immune system that attack and remove foreign bodies. The problem is that when a foreign body is immune to certain cytokines, the body sees that its immune response is not working and tries even harder, which can lead to what is called a cytokine storm, where the body becomes flooded with these compounds and they eventually destroy the body itself. Foods such as Echinacea actually stimulate the production of these specific cytokines; hence consuming it is not a good idea if one suspects they may have the virus.
During the 1918 Spanish Flu many healthy young people died from cytokine storms due to their immune systems overreacting. Consuming foods which suppress the production of cytokines TNF-a and IL-6 and enhance the production of the ones that actually are effective against the virus will aid the patient greatly.
Other foods that create mucous in the respiratory tract, such as bananas, are also listed as detrimental due to the fact that the predominant breeding ground of the virus is the respiratory tract and another way in which a patient may suffer is due to the body's over production of mucous in this area.
Folk Medicines and Herbs to use and avoid with Bird Flu Below is a list of foods that are said to contain substances that are natural antivirals, immune boosters or they decrease cytokines TNF-a and IL-6.
Alternative medications that are most likely to help us during a severe pandemic:
Selenium - Highly effective against RNA viruses. Reduces RNA viral virulence, reduces IFNy, reduces IL-6, and has other anti-viral mechanisms including rapid clearance of virus and greater T cell production. Take 150-300mcg daily. Doses above 300mcg are toxic. (Pubmed PMID: 18384097 )
Garlic (allicin) - Very effective antiviral. Best if fresh (raw) and crushed. Must be consumed within 1 hour of crushing. Dosage is initially 2 to 3 cloves per day but later reduce until no body odour occurs. No toxic effects noted. (Pubmed PMID 9049657)
Vitamin C - Boosts the immune system and is an antiviral by blocking the enzyme neuraminadase. Viruses need neuraminadase to reproduce. There are anecdotal stories of people taking large amounts of Vitamin C (children ½) surviving the Spanish Flu. Research shows that it may reduce the production of cytokines TNF-a and IL-6. A study on 470 people involved giving the test group 1000 mg hourly for 6 hours and then 1000 mg 3 times daily after reporting flu symptoms. Symptoms decreased by 85%. (Pubmed PMID 10543583, 634178, 16169205, 12876306)
Green Tea (possible Tamiflu/Relenza alternative) - Very effective antiviral. Also decreases the production of the cytokine (catechins) TNF-a. Inhibits neuraminidase. May have antiviral activity that is equal to other antivirals such as Tamiflu. (Pubmed PMID 16137775)
St Johns Wort (Hypericum) - Very effective antiviral. Also decreases the production of the cytokine IL-6. Hypericum is an extract from St John’s Wort. There have been some very successful field trials in commercial flocks infected with H5N1 in Vietnam. (Pubmed PMID 7857513, 11518071, 11362353, 7857513, 11518071)
Vitamin E - Immune booster. Also decreases the production of the cytokine TNF-a. (Pubmed PMID 155882360, 10929076) Experiments involved using mice. Very suitable for immune compromised people, especially the elderly. Effects enhanced when taken with Vitamin C.
Apple Juice - Antiviral. Fresh apple juice including the pulp and skin has greater antiviral activity than heated commercial apple juice (Concentrate). More research is needed. Effectiveness on H5N1 is unknown. (Pubmed PMID 32832, 12452634)
Resveratrol - Antiviral. In addition to inhibiting neuraminidase, Resveratrol also sends a message to cells to stop manufacturing viruses. This is a proven antiviral found naturally in red wine, peanuts, mulberries, Japanese Knotwood root (richest source), raisins and red grapes. Resveratrol supplements are relatively inexpensive, are more stable than wine and is available in liquid form for absorption in the mouth. No toxic effects noted. (Pubmed PMID 1583880, 12817628, 15985724)
Scuttellaria (Skullcap) - Antiviral. A herb used as a tea. It has no side effects and is also a mild tranquilliser. Research suggests neuraminidase, which is a substance needed by the H5N1 virus to reproduce, may be inhibited.
Cranberry Juice - Early research shows that it may be an antiviral, making viruses less able to invade or multiply. Effectiveness on H5N1 is unknown. (Pubmed PMID15781126)
Cat’s Claw (Uncaria tomentosa) - Decreases the production of the cytokine TNF-a. Also boosts immune system. The number of white blood cells was significantly increased during treatment. No toxicity was noted. ( [link to www.ncbi.nlm.nih.gov] Active constituents can be found in the leaves, bark, vine, and roots. Water extraction from bark used. Children and pregnant women are to avoid. Has a potentially damaging effect on the DNA of proliferating cells. (cancers, foetuses, growing children)
Curcumin (Tumeric Spice) - Decreases the production of the cytokine TNF-a. This is the yellow compound in turmeric spice. Research shows that this may be very good for preventing a cytokine storm although this is not proven. Must be taken with food or gastritis or peptic ulcers may occur. Pregnant women and feeding mothers should avoid this. The medicinal properties of curcurnin cannot be utilised when used alone due to rapid metabolism in the liver and intestinal wall. When combined with Piperine found in black pepper the absorption is increased with no adverse effects. Obtainable from health stores in tablets, liquid, capsules already combined with piperine. Dosage is 500mg to 4000mg daily.
Astragalus root (Astragali Radix) - Boosts immune system. (Pubmed PMID15588652)
Tea tree Steam Inhalation - Reduces the cytokine TNF-a. Add 2 drops of tea tree oil in a bowl of steaming water. Cover head with a towel and inhale for 5 to 10 minutes. Relieves congestion and fights infection. Its effectiveness is unknown. (Pubmed PMID 11131302)
The following substances may be best to AVOID during a pandemic
Elderberry juice (Sambucal) - AVOID - Increases production of cytokines TNF-a and IL-6. This substance is very effective against the common flu but may not be desirable for the H5N1 virus. Increases in these cytokines may trigger a lethal cytokine storm. (Isr Med Journal2002 Nov;4:944-6)
Micro Algae (Chlorella and Spirulina) - AVOID - Increases production of cytokine TNF-a. (Pubmed PMID 11731916)
Honey - AVOID - Increases production of cytokines TNF-a and IL-6. (Pubmed PMID12824009)
Chocolate - AVOID - Increases production of cytokines TNF-a and IL-6. (Pubmed PMID 12885154, PMID 10917928)
Echinacea - AVOID - Increases production of cytokines TNF-a and IL-6. Although it is often used for normal flu, research shows that it may increase the chance of cytokine storms for H5N1. (Pubmed PMID 15556647, 9568541)
Kimchi - AVOID - Increases production of cytokines TNF-a and IL-6. (Pubmed PMID15630182)
Dairy products & Bananas - AVOID - These foods increase mucous production. References:
enhanced_deficit
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Had to revisit this now that corona learning is becoming a mandate almost
Excellent ideas for boosting immune system. Coupled with frequent handwashing and limiting exposure/appropriate 'social distancing' etc, it should be pretty comprehensive safety regiment for most people.
Sunshine and exercise seem obvious after reading this but are rarely being mentioned by experts in media.
Wanted to check if indoors sunlight passing through glass windows/doors has somewhat similar sanitizing benefits, turns out it does:
Grandma Was Right: Sunshine Helps Kill Germs Indoors
October 18, 2018
Kathleen O'Neil
University of Oregon scientists used real dust from inside homes around Portland to test the effects of sunlight, UV light and darkness on bacteria found in the dust.
Even before Florence Nightingale advised that hospitals be designed to let daylight in, people observed that sunshine helps keep you healthy. But there was not much research to explain why that's the case, especially inside buildings.
Researchers at the University of Oregon set up a study of dusty, dollhouse-size rooms to compare what happens in rooms exposed to daylight through regular glass, rooms exposed to only ultraviolet light and those kept dark. They used a mix of dust collected from actual homes in the Portland area and let the miniature rooms sit outdoors while keeping the insides at a normal room temperature.
After 90 days (because that's how long dust can hang around, even if you vacuumed), they sampled the dust and analyzed the types of bacteria present.
What they found surprised them and confirmed what your grandmother already knew: Rooms exposed to daylight have fewer germs. In fact, the study showed that the lit rooms had about half the viable bacteria (those that are able to grow), compared with dark rooms. Rooms that were exposed only to UV light had just slightly less viable bacteria than ones exposed to daylight. Their research was published Wednesday in the journal Microbiome.
https://www.npr.org/sections/health...a-was-right-sunshine-helps-kill-germs-indoors
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http://www.naturalmedicinemamas.com/nmm-blog/cytokine-storm-and-herbs-life-or-death-information
Looks like colloidal silver can cause a cytokine storm. Not sure if worth risking.
Got anything more definitive? It does say if an illness is getting BAD/WORSE to stop taking it. The idea behind silver, really, is to head off the illness in the first place by killing the virus before it takes hold. It's worth looking into whether there's any proof to their advice, though, so thanks for the heads-up. I think the real goal is to not get sick in the first place.
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I don't believe this is a game of prevention, but one of treatment. I assume the majority are going to get it as Harvard professor stated 40%-70%
Our society isn't currently in a state of quarantine, so it's probably out there spreading in a percentage of the many cash transactions and gatherings going on as we speak. Lot of speculation on my end, I hope this is all just going to blow over tomorrow.
https://twitter.com/RaheemKassam/status/1236838980857053184
Little bit of googling seems to confirm.Ok, so not confirmed. Wanted to put up a disclaimer first. Will keep digging. Been reading everything Vitamin C lately.
I don't believe this is a game of prevention, but one of treatment. I assume the majority are going to get it as Harvard professor stated 40%-70%
Our society isn't currently in a state of quarantine, so it's probably out there spreading in a percentage of the many cash transactions and gatherings going on as we speak. Lot of speculation on my end, I hope this is all just going to blow over tomorrow.
https://twitter.com/RaheemKassam/status/1236838980857053184
Errr....have you seen the financial markets tonight? Ain't shit blowing over tomorrow, except maybe the House of Cards.
I've been away from computer last couple days and didn't see that CPAC news until your tweet. Coincidence that Trump recently pardoned CPAC's General Counsel? Crazy times.
AngryCanadian
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Well i am on a diet already so..
Low Crab a bit like Keto.
The only thing i am drinking now is a bit of coffee. Do i need to stop it? sometimes i drink tea as well. But i stopped drinking pop two years ago or so.
hm
Low Crab a bit like Keto.
The only thing i am drinking now is a bit of coffee. Do i need to stop it? sometimes i drink tea as well. But i stopped drinking pop two years ago or so.
hm
Slave Mentality
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Stay healthy.
Last edited:
Created4
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A Scientific Look at Botanical Plants and Supplements Against Coronavirus
Traditional Chinese Medicine
BOTANICALS
Astragulus
In Traditional Chinese Medicine (TCM), coronaviral infections belong to a specific epidemic disease category. Astragulus is not only a very popular plant used in TCM, but it is also one of the most researched and promising botanical plants shown to have antiviral properties.
In both TCM and Ayruveda medicinal formulas astrugulus has been prescribed for centuries because of its effectiveness against infections and over-stressed respiratory conditions. Compounds, notably saponins, found in astragulus have been well researched and found to hinder influenza proliferation. The US Department of Agriculture’s Avian Disease and Oncology Laboratory found it inhibits avian flu viruses.
Jinlin Academy of Agricultural Sciences in China conducted a study published in the journal Microbiological Pathology that concluded
“Astragulus exhibits antiviral properties that can treat infectious bronchitis caused by [avian] coronavirus”
In China, which has a large poultry industry, avian coronaviruses are a serious threat to chicken farmers. Chinese farmers will often include astragulus in feed to protect the birds from infection as well as pig feed to ward off porcine circovirus.
Two weeks ago, Beijing University of Chinese Medicine completed an analysis of previous research looking at the benefits of Chinese herbal formulas against the SARS coronavirus and H1N1 flu (swine flu).
In 3 studies, among participants who took formulas against SARS, none contracted the illness. Nor did any contract H1N1 influenza in four additional studies. A primary ingredient in these formulas’ was astragulus.
Earlier in February, researchers at Beijing Children’s Hospital at the Capital Medical University provided a thorough overview of recommended diagnostic procedures and treatments for specific symptoms witnessed in the current Covid19 infections that included both allopathic and traditional Chinese medicine.
In cases where there are signs of severe weakness and stress observed in the lungs and spleen, a formula called Liu Jun Zi is being prescribed, which includes astragulus and ginseng as two primary botanicals.
Last week, the prestigious journal Science published a review out of Yun-nan Academy of Agricultural Sciences in China that investigated the great disparities in infection and mortality rates between different provinces – Wuhan being the most severe.
In the provinces with the lowest infection rates, there was between an 84% to 98% use of TCM formulas. Again, two of the main ingredients were Astragulus and Ginseng.
Licorice Root (Glycyrrhizin Acid)
In traditional medicine licorice root has been used to relieve and treat ulcers, sore throats, bronchitis, coughs, adrenal insufficiencies and allergic diseases. Ancient manuscripts from China, India and Greece all include licorice for treating respiratory tract infections and hepatitis.
Licorice’s main antiviral compounds are known as glycyrrhizins (GL). For 20 years Japan has used glycyrrhizins intravenously to treat chronic hepatitis B and C infections with very rare side effects.
It has also been shown to induce apoptosis in lymphoma cells and Karposi sarcoma related to herpesvirus. Therefore it was an unexpected surprise to discover that there is notable research on glycyrrihizin’s effectiveness against coronavirus and in particular SARS.
Japan’s National Institute of Infectious Disease reported GL’s effectiveness against coronavirus and severe acute respiratory syndrome (SARS) as well as Epstein Barr virus and human cytomegalovirus. After the deadly SARS outbreak in 2012, virologists at Frankfurt University Medical School investigated several antiviral compounds to treat patients admitted with SARS coronavirus infections.
Of all the compounds tested, licorice’s GL was the most effective. The scientists concluded that:
“Our findings suggest that glycyrrhizin should be assessed for treatment of SARS.”
The above research was later replicated at Sun Yat Sen University in China and published in the Chinese journal Bing Du Xue Bao. The researchers identified several derivatives of glycyrrhizin as primary molecules with antiviral properties. In addition to being effective against the SARS coronavirus, they also found it may be effective against herpes, HIV, hepatitis and influenza.
Earlier in 2005, a team of scientists from Goethe University in Germany and the Russian Academy of Sciences had already identified the antiviral activity of GL against SARS coronavirus.
The molecule showed a ten-fold increase in anti-SARS activity compared to other potential treatments tested. One conjugate of GL had a 70-fold increase.
That study was published in the Journal of Medical Chemistry. During that same year, the Chinese Academy of Sciences screened over 200 botanical plants used in Traditional Chinese Medicine to find those with the strong potency SARS coronavirus. Four botanicals stood out. One of the four was licorice’s glycyrrhizin.
Extract of licorice root is the most effective and glycyrrhizin is also available as a separate botanical supplement.
Elderberry (Sambucus nigra)
Elderberry has become a popular supplement for relieving symptoms of the common cold and flu infections. It is found worldwide and is part of many of the world’s indigenous pharmacopias.
There are many species of elderberry; the species Sambucus nigra seemingly has been shown to have the most medicinal qualities. When purchasing Elderberry or Sambucus, it is recommended to note it is Sambucus nigra.
It is better to use a prepared formula rather than try to make it on your own from fresh berries and flowers. Elderberries contain cyangenic glycosides that can be poisonous and cause nausea, vomiting, cramps, diarrhea and weakness.
Most research has focused on elderberry’s therapeutic value against influenza.
Hadassah University Hospital in Israel found that elderberry was effective in vitro against 10 different influenza strains. Cytokine activity for IL-1, TNF-a, IL-6 and IL-8 all significantly increased thereby confirming its anti-inflammatory and antiviral properties.
Another Israeli study by Hebrew University in Jerusalem and published in the Journal of Internal Medical Research found that participants enrolled with existing flu like symptoms who took 15 ml of elderberry syrup 4 times a day recovered four days earlier than those on medications or a placebo.
Finally, a more recent 2019 study by the University of Sydney observed that certain compounds in elderberry inhibit the flu virus’s entry and replication in human cells.
However, there is also research showing elderberry’s positive impact on coronavirus infections.
In 2014, researchers at Emory University noted that elderberry extract inhibited coronavirus virility at the point of infection. The scientists hypothesized that elderberry rendered the virus non infectious.
One of the better studies came out of National Sun Yat Sen University and the China Medical University Hospital in Taiwan in 2019. The researchers used an ethanol extract of Sambucus stem (not the berry) and observed its potential against coronavirus strain NL63.
It is important to remember that deaths being attributed to the coronavirus are more often than not complicated by secondary infections that are usually bacterial such as pneumonia.
In addition to its antiviral properties, elderberry is also effective against pathogenic bacteria. Under laboratory conditions at Justus Liebig University in Germany, elderberry was shown to be very effective against several bacteria that are responsible for pneumonia during flu-like infections, and against Influenza A and B viruses in particular.
Echinacea
A systematic review of the existing research before 2011 by the University of British Columbia and published in the journal Pharmaceuticals, concluded:
“all strains of human and avian influenza viruses tested (including a Tamiflu-resistant strain), as well as herpes simplex virus, respiratory syncytial virus, and rhinoviruses, were very sensitive to a standardized Echinacea purpurea preparation…”
There are different species of Echinacea. The species Echinacea purpurea has been shown to be most effective and targets the most infectious pathogens. When purchasing echinacea, be certain it is the purpurea strain.
Echinicea does present limitations depending upon the severity of an infection. Once a cold caused by any one of the various cold viruses, including coronavirus, more deeply infects the bronchia and the lower lung, echinacea does not appear to be helpful. It is more effective with upper respiratory tract infections.
One of the largest placebo double blind studies on echinacea was conducted by Cardifff University in the UK. The study followed participants for four months and confirmed the safety of long term echinacea supplementation. It also observed a statistically significant decrease in cold episodes in the echinacea group.
There are no strong studies showing echinacea’s effectiveness against coronavirus. Up until 2014, only one study looked at its bioactivities against coronavirus and that was a mouse model which required high doses of the plant extract.
In 2012, Griffith University in Australia undertook one notable double blind study to determine whether echinacea provided protection to air travelers. The study concluded:
“Supplementation with standardized Echinacea tablets, if taken before and during travel, may have preventive effects against the development of respiratory symptoms during travel involving long-haul flights.”
As a piece of consumer advice, a Cornell University study looked at the medicinal properties throughout different parts of the echinicea plant: leaves, stems, bark, roots, etc. The scientists noted that only echinacea extracts that contain the root showed significant antiviral properties. Echinacea appears to modify the clinical course of flu-like respiratory infection by acting upon IL-8, IL-10 and IFN cytokine activity beneficially.
Olive Leaf
Oleuropein (OLE) is the most important biomolecule in the olive tree that contributes to its antioxidant, anti-inflammatory, anti-atherogenic, anti-cancer, antimicrobial and antiviral activities and effects. One advantage of olive leaf is that it is highly bioavailable to the body’s cells.
There are almost 10,000 studies in the National Institutes of Health literature database referring to OLE, olive leaf, and olive oil, most with respect to its strong antioxidant and anticancer properties. According to analysis conducted by the Regina Elena National Cancer Institute in Rome of the oleuropein content in different parts of the olive plant, extracts made from buds and flowers showed the greatest strength and potency.
Olive leaf has not been shown to be particularly effective against viral upper respiratory infections; however there is considerable evidence to support olive leaf’s ability to strengthen the immune system against infectious viral diseases in addition to possessing many anti-inflammatory qualities.
There are only a few studies showing olive leaf’s effectiveness against respiratory viruses. One randomized trial performed by the University of Auckland in New Zealand suggests olive leaf can contribute to treating respiratory illnesses, including coronavirus. A 2001 study out of the University of Hong Kong identified 6 separate antiviral agents in olive that were effective against parainfluenza and respiratory syncytial virus (RSV).
Olive leaf is also effective against bacterial pathogens. Most bacterial pneumonias are gram-positive. According to a joint study by Arab American University and the University of Central Florida College of Medicine, OLE worked best against gram-positive pathogens but gram-negative organisms appeared to be resistant to OLE (eg, E coli, Salmonellas, etc.).
But OLE does possess notable anti-viral properties. The current Covid19 pandemic appears to utilize the host cell’s ACE2 receptor. This same receptor is also activated in HIV infections. This is one reason why patients infected with this new coronavirus strain are being prescribed HIV drugs. Therefore might olive leaf extract contribute to the treatment for this new coronavirus strain?
New York University biochemists identified olive leaf extract’s anti-HIV activity to modulate the host cell gene expression due to HIV infection. In fact, olive leaf extracts reversed HIV-1 infections. This was published in Journal of Biochemical and Biophysical Research. The conclusions state,
“Treatment with OLE reverses many of these HIV-1 infection-associated changes.”
Another joint study by NYU and Harvard Medical School concluded that OLE from olive leaf is “a unique class of HIV-1 inhibitors” and is “effective against viral fusion and integration.”
Oregano Oil
Oregano possesses a compound called carvacrol that has been shown to be antiviral. Although it has been tested on several influenza and flu-like respiratory viruses, it does not appear to have been tested against coronavirus.
Soochow University in China and the University of Oklahoma published a study in the BMC Journal of Complementary and Alternative Medicine focusing on oregano’s antiviral properties against influenza viruses. Although oregano did not kill the virus it nevertheless inhibited the virus’ ability to translate proteins responsible for the viral binding to cells.
A University of Putra Malaysia meta-analysis of existing research of different plant essential oils reported oregano was strongest against the flu-like viruses adenovirus and coxsackie virus.
A 2010 randomized double blind study study published in Evidence Based Complementary and Alternative Medicine suggested oregano was beneficial as a throat spray and showed significant and immediate improvement of upper respiratory infectious ailments.
University of Arizona published a paper in the Journal of Applied Microbiologyinvestigating oregano’s antiviral properties when used as a sanitizer. The study focused on one flu-like virus, novovirus. If sprayed on surfaces, carvacrol will kill the virus within 15 minutes of exposure. The most recent research into Covid19’s surface life — living outside of an animal host — is 9 days.
Other Botanicals
Saikosaponins is an important family of compounds found in the Bupleurum plant, which has been shown to have possible anti-coronavirus properties.
Kaohsiung Medical University in Taiwan examined many of the derivatives of saikosaponins and observed it has very potent anti-coronaviral activity that interferes with the early stage of the virus’ replication. Several companies offer Bupleurum online.
University College Dublin and Sichuan Agricultural University conducted a systematic meta-review of the existing medical literature on Chinese herbs that may prevent and treat viral respiratory infections. Among the most promising herbs against SARS coronavirus were panax ginseng, glycyrrhizin from licorice, and Isatis tinctoria, commonly known as woad or Asp of Jerusalem. Isatis is also available online.
Houttuynia cordata also known as fish mint, rainbow plant, fish wort, bishop’s weed is indigenous to Southeast Asia. This botanical directly inhibits coronavirus’ protease and blocks the viral RNA polymerase activity. A study out of Tsinghua University in Beijing found it significantly reduces fevers, sore throat and coughs due to the SARS virus. Tinctures of this plant are available online.
SUPPLEMENTS
Vitamin C
Unlike the US, most of the world, especially in Asia and continental Europe, recognizes Vitamin C as an important anti-viral agent. It is also a remarkable antioxidant shown to ward off infections. At this moment, China is conducting several clinical trials with intravenous Vitamin C to treat patients infected with the Covid19 strain. The city government of Shanghai is now actively treating patients with intravenous Vitamin C. A trial at Zhongnan Hospital in Wuhan is using 24,000 mg per day intravenously. The Wuhan study can be viewed on the US National Library of Medicine’s website here: https://clinicaltrials.gov/ct2/show/NCT04264533
Until recently, Vitamin C has not been tested against coronavirus. There was one study performed to see whether the vitamin protected chick embryo organs from infection by avian coronavirus — a very common infection in fowl. That study showed the vitamin positively increased embryo resistance against the virus. Otherwise, Vitamin C has only been well studied against other viral infections, especially influenza.
Seoul National University College of Medicine concluded that Vitamin C is an essential factor for anti-viral immune responses at the early stage of Influenza A infection.
In 2017 the University of Helsinki reviewed 148 studies that indicated Vitamin C may alleviate or prevent infections caused by bacteria and viruses. The most extensive indication studied was the common cold. Among people who are physically active, Vitamin C was most beneficial. However, many studies relied on very low Vitamin C doses, which likely contributed to the minor benefits observed. Some of these were as low as 100 mg daily. In addition, the studies showed that colds’ duration was frequently shorter and less severe among people with sufficient Vitamin C levels.
An early randomized double blind trial to investigate Vitamin C’s ability to protect elderly hospitalized patients from acute respiratory infections was conducted at Hudderfield University in the UK. The study relied on a very low dose of 200 mg per day. Nevertheless, those who received the vitamin fared significantly better than those taking placebo.
Finally, there was another controlled placebo study involving 715 students between the ages 18-32 taking 1000 mg four times daily. The test group had an 85% decrease in flu and cold symptoms compared to the control.
Vitamin D
Barely a week goes by without another study appearing in the peer-reviewed literature that looks at either Vitamin D’s therapeutic characteristics or the risks of Vitamin D deficiency.
A high number of otherwise healthy adults have been reported to have low levels of vitamin D, mostly at the end of the Winter season. Deficiency rates vary between 42% for the entire population to 82% for Black Americans and 63% for Latinos.
People who are housebound, institutionalized and those who work night shifts are most likely to be vitamin D deficient. This includes many elderly people who receive limited exposure to sunlight.
It has been shown that Vitamin D deficiency is associated with an increase risk in autoimmunity illnesses and greater susceptibility to infection. It also boosts up the body’s mucosal defenses which are critical for protecting ourselves from infectious respiratory viruses
Harvard and Massachusetts General Hospital in conjunction with a global collaborative study to follow up on a Cochrane analysis of 25 randomized controlled trials involving 11,000 participants confirmed that vitamin D. taken daily or weekly significantly cut the risk of respiratory infections in half
Jikei University School of Medicine in Japan conducted a randomized double blind placebo trial to measure the rate that Vitamin D reduced seasonal influenza A. Almost twice as many participants in the placebo group came down with the flu compared to the Vitamin D group. The Japanese scientists also observed that people with a history of asthma were best protected.
For children, a Childrens Hospital of Philadelphia meta review identified 13 of 18 studies confirming that Vitamin D deficiency was associated with increased incidences of acute lower respiratory infection.
N-Acetyl Cysteine
Oxidative stress is a well known pathway for microbial infections such as viruses and bacterial pneumonia, especially in the lungs.
When the lungs are subject to serious oxidative stress, there is an increase in inflammatory cytokines, especially IL-1, IL-8 and Tumor necrosis factor or TNF. Each of these cytokines have been shown repeatedly in clinical research to play a role in different respiratory infections including influenza, coronavirus, echovirus, adenovirus, coxsackie virus and others.
Therefore, certain antioxidants can alleviate lung damage due to oxidative stress.
N-acetyl cysteine is one of these extremely important antioxidants. It exhibits both direct and indirect antioxidant properties. The indirect benefit is that it increases the concentration of another important antioxidant, glutathione, in the lung cells.
There is no confirmatory evidence that NAC directly targets flu or flu-like viral infections; however it has been shown to significantly reduce the rate of clinical symptoms.
Johann Goethe University Department of Virology observed that NAC inhibits the replication of seasonal human influenza A viruses by decreasing several these pro-inflammatory molecules. The scientists recommend that NAC should be included as an additional treatment option in the case of an influenza A pandemic.
An Italian randomized placebo study conducted at the University of Genoa found that subjects who were already suspected of having contact with the H1N1 flu virus who were placed under NAC treatment had a 25% rate of experiencing symptoms compared to 79% in the placebo group.
Certain cytokines, especially tumor necrosis factor and IL-6, have been associated with the pathogenesis of influenza and can increase the risk of mortality. In a mouse study, Italian researchers at Zambon Research Center gave NAC to flu-infected mice with a significant decrease in mortality.
Colloidal Silver
Nanoparticle or colloidal silver has been studied extensively for its anti-bacterial properties but less so for infectious viruses. Most studies for silver’s antiviral activities have focused on HIV-1, Hepatitis B, herpesvirus and respiratory syncytial virus or RSV.
In a 2005 issue of the Journal of Nanotechnology, the University of Texas and Mexico University observed that silver nanoparticles could kill HIV-1 within 3 hours, and they suspected that this may be true for many other viruses as well. However, this conclusion may be too premature and more research is necessary.
There are studies showing silver’s efficacy against respiratory viruses. One large study by Japan’s National Defense Medical College Research Institute, published in the Journal of Molecular Sciences, recommended that Japanese healthcare workers take nanosilver to protect them from viruses including coronavirus.
In 2010, the University of Naples measured silver nanoparticles’ capabilities to reduce and prevent infection from the parainfluenza type 3 virus. The scientists hypothesized that the silver may block the virus’ interaction with the cell. Then a joint study by Deakin University in Australia and Osaka University in Japan found that colloidal silver significantly protected cells from H3N2 flu infection and prevented viral growth in the lungs
Finally, colliodal or nanoparticle gold has also been shown to inhibit the flu virus’ binding capaticity to a cell’s plasma membrane. That research was carried out by Freie University in Germany.
Conclusion
Yes, we should be concerned about the coronavirus’ high infectious rate. At the moment, the primary solution being sought to handle the crisis is to spend billions of dollars to develop an effective vaccine and an accurate diagnostic kit.
Additionally, according to a study out of Johns Hopkins University’s School of Public Health, the incubation period is estimated at 5.1 days for being infected and capable of infecting others without displaying symptoms. But there is no mention in the medical community nor the mainstream media about what we can do to strengthen our immune system.
Yes, a high quality 99% barrier mask is important, especially if worn in a crowded environment.
Repeated washing of our hands for a full minute with soap water. Rub surfaces with alcohol at home and work and allow it to sit for 30 seconds. Likewise, wipe down door handles and telephone receivers.
Quarantining people who have been exposed is important until they test negative.
Closing schools is prudent. And if a vaccine is eventually developed and shown to be safe and effective that is another recourse.
However none of the above protects the immune system in the event of coming into contact with the virus. We believe that the recommended natural solutions shared above, since they are supported in the peer reviewed scientific literature, are something everyone can do. Besides, it is safe and not expensive.
Therefore these natural solutions too should be considered as a viable and effective recourse to lessen this pandemic’s fatal effects.
Traditional Chinese Medicine
BOTANICALS
Astragulus
In Traditional Chinese Medicine (TCM), coronaviral infections belong to a specific epidemic disease category. Astragulus is not only a very popular plant used in TCM, but it is also one of the most researched and promising botanical plants shown to have antiviral properties.
In both TCM and Ayruveda medicinal formulas astrugulus has been prescribed for centuries because of its effectiveness against infections and over-stressed respiratory conditions. Compounds, notably saponins, found in astragulus have been well researched and found to hinder influenza proliferation. The US Department of Agriculture’s Avian Disease and Oncology Laboratory found it inhibits avian flu viruses.
Jinlin Academy of Agricultural Sciences in China conducted a study published in the journal Microbiological Pathology that concluded
“Astragulus exhibits antiviral properties that can treat infectious bronchitis caused by [avian] coronavirus”
In China, which has a large poultry industry, avian coronaviruses are a serious threat to chicken farmers. Chinese farmers will often include astragulus in feed to protect the birds from infection as well as pig feed to ward off porcine circovirus.
Two weeks ago, Beijing University of Chinese Medicine completed an analysis of previous research looking at the benefits of Chinese herbal formulas against the SARS coronavirus and H1N1 flu (swine flu).
In 3 studies, among participants who took formulas against SARS, none contracted the illness. Nor did any contract H1N1 influenza in four additional studies. A primary ingredient in these formulas’ was astragulus.
Earlier in February, researchers at Beijing Children’s Hospital at the Capital Medical University provided a thorough overview of recommended diagnostic procedures and treatments for specific symptoms witnessed in the current Covid19 infections that included both allopathic and traditional Chinese medicine.
In cases where there are signs of severe weakness and stress observed in the lungs and spleen, a formula called Liu Jun Zi is being prescribed, which includes astragulus and ginseng as two primary botanicals.
Last week, the prestigious journal Science published a review out of Yun-nan Academy of Agricultural Sciences in China that investigated the great disparities in infection and mortality rates between different provinces – Wuhan being the most severe.
In the provinces with the lowest infection rates, there was between an 84% to 98% use of TCM formulas. Again, two of the main ingredients were Astragulus and Ginseng.
Licorice Root (Glycyrrhizin Acid)
In traditional medicine licorice root has been used to relieve and treat ulcers, sore throats, bronchitis, coughs, adrenal insufficiencies and allergic diseases. Ancient manuscripts from China, India and Greece all include licorice for treating respiratory tract infections and hepatitis.
Licorice’s main antiviral compounds are known as glycyrrhizins (GL). For 20 years Japan has used glycyrrhizins intravenously to treat chronic hepatitis B and C infections with very rare side effects.
It has also been shown to induce apoptosis in lymphoma cells and Karposi sarcoma related to herpesvirus. Therefore it was an unexpected surprise to discover that there is notable research on glycyrrihizin’s effectiveness against coronavirus and in particular SARS.
Japan’s National Institute of Infectious Disease reported GL’s effectiveness against coronavirus and severe acute respiratory syndrome (SARS) as well as Epstein Barr virus and human cytomegalovirus. After the deadly SARS outbreak in 2012, virologists at Frankfurt University Medical School investigated several antiviral compounds to treat patients admitted with SARS coronavirus infections.
Of all the compounds tested, licorice’s GL was the most effective. The scientists concluded that:
“Our findings suggest that glycyrrhizin should be assessed for treatment of SARS.”
The above research was later replicated at Sun Yat Sen University in China and published in the Chinese journal Bing Du Xue Bao. The researchers identified several derivatives of glycyrrhizin as primary molecules with antiviral properties. In addition to being effective against the SARS coronavirus, they also found it may be effective against herpes, HIV, hepatitis and influenza.
Earlier in 2005, a team of scientists from Goethe University in Germany and the Russian Academy of Sciences had already identified the antiviral activity of GL against SARS coronavirus.
The molecule showed a ten-fold increase in anti-SARS activity compared to other potential treatments tested. One conjugate of GL had a 70-fold increase.
That study was published in the Journal of Medical Chemistry. During that same year, the Chinese Academy of Sciences screened over 200 botanical plants used in Traditional Chinese Medicine to find those with the strong potency SARS coronavirus. Four botanicals stood out. One of the four was licorice’s glycyrrhizin.
Extract of licorice root is the most effective and glycyrrhizin is also available as a separate botanical supplement.
Elderberry (Sambucus nigra)
Elderberry has become a popular supplement for relieving symptoms of the common cold and flu infections. It is found worldwide and is part of many of the world’s indigenous pharmacopias.
There are many species of elderberry; the species Sambucus nigra seemingly has been shown to have the most medicinal qualities. When purchasing Elderberry or Sambucus, it is recommended to note it is Sambucus nigra.
It is better to use a prepared formula rather than try to make it on your own from fresh berries and flowers. Elderberries contain cyangenic glycosides that can be poisonous and cause nausea, vomiting, cramps, diarrhea and weakness.
Most research has focused on elderberry’s therapeutic value against influenza.
Hadassah University Hospital in Israel found that elderberry was effective in vitro against 10 different influenza strains. Cytokine activity for IL-1, TNF-a, IL-6 and IL-8 all significantly increased thereby confirming its anti-inflammatory and antiviral properties.
Another Israeli study by Hebrew University in Jerusalem and published in the Journal of Internal Medical Research found that participants enrolled with existing flu like symptoms who took 15 ml of elderberry syrup 4 times a day recovered four days earlier than those on medications or a placebo.
Finally, a more recent 2019 study by the University of Sydney observed that certain compounds in elderberry inhibit the flu virus’s entry and replication in human cells.
However, there is also research showing elderberry’s positive impact on coronavirus infections.
In 2014, researchers at Emory University noted that elderberry extract inhibited coronavirus virility at the point of infection. The scientists hypothesized that elderberry rendered the virus non infectious.
One of the better studies came out of National Sun Yat Sen University and the China Medical University Hospital in Taiwan in 2019. The researchers used an ethanol extract of Sambucus stem (not the berry) and observed its potential against coronavirus strain NL63.
It is important to remember that deaths being attributed to the coronavirus are more often than not complicated by secondary infections that are usually bacterial such as pneumonia.
In addition to its antiviral properties, elderberry is also effective against pathogenic bacteria. Under laboratory conditions at Justus Liebig University in Germany, elderberry was shown to be very effective against several bacteria that are responsible for pneumonia during flu-like infections, and against Influenza A and B viruses in particular.
Echinacea
A systematic review of the existing research before 2011 by the University of British Columbia and published in the journal Pharmaceuticals, concluded:
“all strains of human and avian influenza viruses tested (including a Tamiflu-resistant strain), as well as herpes simplex virus, respiratory syncytial virus, and rhinoviruses, were very sensitive to a standardized Echinacea purpurea preparation…”
There are different species of Echinacea. The species Echinacea purpurea has been shown to be most effective and targets the most infectious pathogens. When purchasing echinacea, be certain it is the purpurea strain.
Echinicea does present limitations depending upon the severity of an infection. Once a cold caused by any one of the various cold viruses, including coronavirus, more deeply infects the bronchia and the lower lung, echinacea does not appear to be helpful. It is more effective with upper respiratory tract infections.
One of the largest placebo double blind studies on echinacea was conducted by Cardifff University in the UK. The study followed participants for four months and confirmed the safety of long term echinacea supplementation. It also observed a statistically significant decrease in cold episodes in the echinacea group.
There are no strong studies showing echinacea’s effectiveness against coronavirus. Up until 2014, only one study looked at its bioactivities against coronavirus and that was a mouse model which required high doses of the plant extract.
In 2012, Griffith University in Australia undertook one notable double blind study to determine whether echinacea provided protection to air travelers. The study concluded:
“Supplementation with standardized Echinacea tablets, if taken before and during travel, may have preventive effects against the development of respiratory symptoms during travel involving long-haul flights.”
As a piece of consumer advice, a Cornell University study looked at the medicinal properties throughout different parts of the echinicea plant: leaves, stems, bark, roots, etc. The scientists noted that only echinacea extracts that contain the root showed significant antiviral properties. Echinacea appears to modify the clinical course of flu-like respiratory infection by acting upon IL-8, IL-10 and IFN cytokine activity beneficially.
Olive Leaf
Oleuropein (OLE) is the most important biomolecule in the olive tree that contributes to its antioxidant, anti-inflammatory, anti-atherogenic, anti-cancer, antimicrobial and antiviral activities and effects. One advantage of olive leaf is that it is highly bioavailable to the body’s cells.
There are almost 10,000 studies in the National Institutes of Health literature database referring to OLE, olive leaf, and olive oil, most with respect to its strong antioxidant and anticancer properties. According to analysis conducted by the Regina Elena National Cancer Institute in Rome of the oleuropein content in different parts of the olive plant, extracts made from buds and flowers showed the greatest strength and potency.
Olive leaf has not been shown to be particularly effective against viral upper respiratory infections; however there is considerable evidence to support olive leaf’s ability to strengthen the immune system against infectious viral diseases in addition to possessing many anti-inflammatory qualities.
There are only a few studies showing olive leaf’s effectiveness against respiratory viruses. One randomized trial performed by the University of Auckland in New Zealand suggests olive leaf can contribute to treating respiratory illnesses, including coronavirus. A 2001 study out of the University of Hong Kong identified 6 separate antiviral agents in olive that were effective against parainfluenza and respiratory syncytial virus (RSV).
Olive leaf is also effective against bacterial pathogens. Most bacterial pneumonias are gram-positive. According to a joint study by Arab American University and the University of Central Florida College of Medicine, OLE worked best against gram-positive pathogens but gram-negative organisms appeared to be resistant to OLE (eg, E coli, Salmonellas, etc.).
But OLE does possess notable anti-viral properties. The current Covid19 pandemic appears to utilize the host cell’s ACE2 receptor. This same receptor is also activated in HIV infections. This is one reason why patients infected with this new coronavirus strain are being prescribed HIV drugs. Therefore might olive leaf extract contribute to the treatment for this new coronavirus strain?
New York University biochemists identified olive leaf extract’s anti-HIV activity to modulate the host cell gene expression due to HIV infection. In fact, olive leaf extracts reversed HIV-1 infections. This was published in Journal of Biochemical and Biophysical Research. The conclusions state,
“Treatment with OLE reverses many of these HIV-1 infection-associated changes.”
Another joint study by NYU and Harvard Medical School concluded that OLE from olive leaf is “a unique class of HIV-1 inhibitors” and is “effective against viral fusion and integration.”
Oregano Oil
Oregano possesses a compound called carvacrol that has been shown to be antiviral. Although it has been tested on several influenza and flu-like respiratory viruses, it does not appear to have been tested against coronavirus.
Soochow University in China and the University of Oklahoma published a study in the BMC Journal of Complementary and Alternative Medicine focusing on oregano’s antiviral properties against influenza viruses. Although oregano did not kill the virus it nevertheless inhibited the virus’ ability to translate proteins responsible for the viral binding to cells.
A University of Putra Malaysia meta-analysis of existing research of different plant essential oils reported oregano was strongest against the flu-like viruses adenovirus and coxsackie virus.
A 2010 randomized double blind study study published in Evidence Based Complementary and Alternative Medicine suggested oregano was beneficial as a throat spray and showed significant and immediate improvement of upper respiratory infectious ailments.
University of Arizona published a paper in the Journal of Applied Microbiologyinvestigating oregano’s antiviral properties when used as a sanitizer. The study focused on one flu-like virus, novovirus. If sprayed on surfaces, carvacrol will kill the virus within 15 minutes of exposure. The most recent research into Covid19’s surface life — living outside of an animal host — is 9 days.
Other Botanicals
Saikosaponins is an important family of compounds found in the Bupleurum plant, which has been shown to have possible anti-coronavirus properties.
Kaohsiung Medical University in Taiwan examined many of the derivatives of saikosaponins and observed it has very potent anti-coronaviral activity that interferes with the early stage of the virus’ replication. Several companies offer Bupleurum online.
University College Dublin and Sichuan Agricultural University conducted a systematic meta-review of the existing medical literature on Chinese herbs that may prevent and treat viral respiratory infections. Among the most promising herbs against SARS coronavirus were panax ginseng, glycyrrhizin from licorice, and Isatis tinctoria, commonly known as woad or Asp of Jerusalem. Isatis is also available online.
Houttuynia cordata also known as fish mint, rainbow plant, fish wort, bishop’s weed is indigenous to Southeast Asia. This botanical directly inhibits coronavirus’ protease and blocks the viral RNA polymerase activity. A study out of Tsinghua University in Beijing found it significantly reduces fevers, sore throat and coughs due to the SARS virus. Tinctures of this plant are available online.
SUPPLEMENTS
Vitamin C
Unlike the US, most of the world, especially in Asia and continental Europe, recognizes Vitamin C as an important anti-viral agent. It is also a remarkable antioxidant shown to ward off infections. At this moment, China is conducting several clinical trials with intravenous Vitamin C to treat patients infected with the Covid19 strain. The city government of Shanghai is now actively treating patients with intravenous Vitamin C. A trial at Zhongnan Hospital in Wuhan is using 24,000 mg per day intravenously. The Wuhan study can be viewed on the US National Library of Medicine’s website here: https://clinicaltrials.gov/ct2/show/NCT04264533
Until recently, Vitamin C has not been tested against coronavirus. There was one study performed to see whether the vitamin protected chick embryo organs from infection by avian coronavirus — a very common infection in fowl. That study showed the vitamin positively increased embryo resistance against the virus. Otherwise, Vitamin C has only been well studied against other viral infections, especially influenza.
Seoul National University College of Medicine concluded that Vitamin C is an essential factor for anti-viral immune responses at the early stage of Influenza A infection.
In 2017 the University of Helsinki reviewed 148 studies that indicated Vitamin C may alleviate or prevent infections caused by bacteria and viruses. The most extensive indication studied was the common cold. Among people who are physically active, Vitamin C was most beneficial. However, many studies relied on very low Vitamin C doses, which likely contributed to the minor benefits observed. Some of these were as low as 100 mg daily. In addition, the studies showed that colds’ duration was frequently shorter and less severe among people with sufficient Vitamin C levels.
An early randomized double blind trial to investigate Vitamin C’s ability to protect elderly hospitalized patients from acute respiratory infections was conducted at Hudderfield University in the UK. The study relied on a very low dose of 200 mg per day. Nevertheless, those who received the vitamin fared significantly better than those taking placebo.
Finally, there was another controlled placebo study involving 715 students between the ages 18-32 taking 1000 mg four times daily. The test group had an 85% decrease in flu and cold symptoms compared to the control.
Vitamin D
Barely a week goes by without another study appearing in the peer-reviewed literature that looks at either Vitamin D’s therapeutic characteristics or the risks of Vitamin D deficiency.
A high number of otherwise healthy adults have been reported to have low levels of vitamin D, mostly at the end of the Winter season. Deficiency rates vary between 42% for the entire population to 82% for Black Americans and 63% for Latinos.
People who are housebound, institutionalized and those who work night shifts are most likely to be vitamin D deficient. This includes many elderly people who receive limited exposure to sunlight.
It has been shown that Vitamin D deficiency is associated with an increase risk in autoimmunity illnesses and greater susceptibility to infection. It also boosts up the body’s mucosal defenses which are critical for protecting ourselves from infectious respiratory viruses
Harvard and Massachusetts General Hospital in conjunction with a global collaborative study to follow up on a Cochrane analysis of 25 randomized controlled trials involving 11,000 participants confirmed that vitamin D. taken daily or weekly significantly cut the risk of respiratory infections in half
Jikei University School of Medicine in Japan conducted a randomized double blind placebo trial to measure the rate that Vitamin D reduced seasonal influenza A. Almost twice as many participants in the placebo group came down with the flu compared to the Vitamin D group. The Japanese scientists also observed that people with a history of asthma were best protected.
For children, a Childrens Hospital of Philadelphia meta review identified 13 of 18 studies confirming that Vitamin D deficiency was associated with increased incidences of acute lower respiratory infection.
N-Acetyl Cysteine
Oxidative stress is a well known pathway for microbial infections such as viruses and bacterial pneumonia, especially in the lungs.
When the lungs are subject to serious oxidative stress, there is an increase in inflammatory cytokines, especially IL-1, IL-8 and Tumor necrosis factor or TNF. Each of these cytokines have been shown repeatedly in clinical research to play a role in different respiratory infections including influenza, coronavirus, echovirus, adenovirus, coxsackie virus and others.
Therefore, certain antioxidants can alleviate lung damage due to oxidative stress.
N-acetyl cysteine is one of these extremely important antioxidants. It exhibits both direct and indirect antioxidant properties. The indirect benefit is that it increases the concentration of another important antioxidant, glutathione, in the lung cells.
There is no confirmatory evidence that NAC directly targets flu or flu-like viral infections; however it has been shown to significantly reduce the rate of clinical symptoms.
Johann Goethe University Department of Virology observed that NAC inhibits the replication of seasonal human influenza A viruses by decreasing several these pro-inflammatory molecules. The scientists recommend that NAC should be included as an additional treatment option in the case of an influenza A pandemic.
An Italian randomized placebo study conducted at the University of Genoa found that subjects who were already suspected of having contact with the H1N1 flu virus who were placed under NAC treatment had a 25% rate of experiencing symptoms compared to 79% in the placebo group.
Certain cytokines, especially tumor necrosis factor and IL-6, have been associated with the pathogenesis of influenza and can increase the risk of mortality. In a mouse study, Italian researchers at Zambon Research Center gave NAC to flu-infected mice with a significant decrease in mortality.
Colloidal Silver
Nanoparticle or colloidal silver has been studied extensively for its anti-bacterial properties but less so for infectious viruses. Most studies for silver’s antiviral activities have focused on HIV-1, Hepatitis B, herpesvirus and respiratory syncytial virus or RSV.
In a 2005 issue of the Journal of Nanotechnology, the University of Texas and Mexico University observed that silver nanoparticles could kill HIV-1 within 3 hours, and they suspected that this may be true for many other viruses as well. However, this conclusion may be too premature and more research is necessary.
There are studies showing silver’s efficacy against respiratory viruses. One large study by Japan’s National Defense Medical College Research Institute, published in the Journal of Molecular Sciences, recommended that Japanese healthcare workers take nanosilver to protect them from viruses including coronavirus.
In 2010, the University of Naples measured silver nanoparticles’ capabilities to reduce and prevent infection from the parainfluenza type 3 virus. The scientists hypothesized that the silver may block the virus’ interaction with the cell. Then a joint study by Deakin University in Australia and Osaka University in Japan found that colloidal silver significantly protected cells from H3N2 flu infection and prevented viral growth in the lungs
Finally, colliodal or nanoparticle gold has also been shown to inhibit the flu virus’ binding capaticity to a cell’s plasma membrane. That research was carried out by Freie University in Germany.
Conclusion
Yes, we should be concerned about the coronavirus’ high infectious rate. At the moment, the primary solution being sought to handle the crisis is to spend billions of dollars to develop an effective vaccine and an accurate diagnostic kit.
Additionally, according to a study out of Johns Hopkins University’s School of Public Health, the incubation period is estimated at 5.1 days for being infected and capable of infecting others without displaying symptoms. But there is no mention in the medical community nor the mainstream media about what we can do to strengthen our immune system.
Yes, a high quality 99% barrier mask is important, especially if worn in a crowded environment.
Repeated washing of our hands for a full minute with soap water. Rub surfaces with alcohol at home and work and allow it to sit for 30 seconds. Likewise, wipe down door handles and telephone receivers.
Quarantining people who have been exposed is important until they test negative.
Closing schools is prudent. And if a vaccine is eventually developed and shown to be safe and effective that is another recourse.
However none of the above protects the immune system in the event of coming into contact with the virus. We believe that the recommended natural solutions shared above, since they are supported in the peer reviewed scientific literature, are something everyone can do. Besides, it is safe and not expensive.
Therefore these natural solutions too should be considered as a viable and effective recourse to lessen this pandemic’s fatal effects.
Swordsmyth
Member
- Joined
- Apr 14, 2016
- Messages
- 74,737
BREAKING: S. Korea significantly reducing lethality of coronavirus by prescribing a chloroquine diphosphate salt + zinc treatment combo to block COVID-19 viral enzyme @ 500 mg per day of chloroquine + zinc for 10 days
— Paul Sperry (@paulsperry_) March 12, 2020
— Paul Sperry (@paulsperry_) March 12, 2020
donnay
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- Nov 20, 2007
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- 42,534
donnay
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- Joined
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presence
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some items that have come up in my research on this subject; search each keyword with the additional keyword "virus" or "pneumonia"
Rutin
Licorice
Cinchona
Sambucol
Oscillococcinum
Burdock Root
Dusuqing
Japanese Honeysuckle
Chlorogenic Acid
Green Coffee Bean Extract
MIR2911
Cabbage
Black Currant
Wild Rose
Rutin
Licorice
Cinchona
Sambucol
Oscillococcinum
Burdock Root
Dusuqing
Japanese Honeysuckle
Chlorogenic Acid
Green Coffee Bean Extract
MIR2911
Cabbage
Black Currant
Wild Rose
DirtMcGirt
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- Joined
- Dec 2, 2007
- Messages
- 2,721
Add garlic to this list:
https://www.healthline.com/nutrition/11-proven-health-benefits-of-garlic#section3
Garlic supplements are known to boost the function of the immune system.
One large, 12-week study found that a daily garlic supplement reduced the number of colds by 63% compared to a placebo (6Trusted Source).
The average length of cold symptoms was also reduced by 70%, from 5 days in the placebo group to just 1.5 days in the garlic group.
Another study found that a high dose of aged garlic extract (2.56 grams per day) reduced the number of days sick with cold or flu by 61% (7Trusted Source).
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