Antiviral Herbs to Boost Immune System During Fall & Winter

There are more than 200 different viruses that can cause infections, including the common cold, the flu, HIV, hepatitis, tuberculosis to name a few. Antiviral herbs stop the development of viruses. Many of the best antiviral herbs give a boost to the immune system, which allows the body to fight viral pathogens. This can be even better than attacking specific pathogens, which antiviral drugs are designed to do, because pathogens mutate over time and become less susceptible to treatment. Not only do antiviral herbs fight viral infections, boost the immune system and work as flu natural remedies, but they have several health benefits, such as cardiovascular, digestive, and anti-inflammatory support. Here are some of the best herbs to add to your farmacy:


Astragalus Root

Astragalus root, another powerful antiviral herb, has been used in traditional Chinese medicine for centuries, and its main use is to boost the body’s immune system. Scientific studies have shown that astragalus has antiviral properties and stimulates the immune system, suggesting that it may help remedy the common cold or flu. Not only does it work as a natural viral infection treatment, but astragalus also has antibacterial and anti-inflammatory properties, and it is used on the skin for wound care. It’s also one the adaptogen herbs to lower cortisol, the stress hormone.


Oil of Oregano

Oil of Oregano benefits are superior to most antibiotics that are prescribed, mainly because it doesn’t come with the harmful side effects. That’s because oregano contains two powerful compounds, carvacrol and thymol, that have powerful antibacterial and antifungal properties. Carvacrol reverses viral infections, as well as allergies, tumors, parasites, and most disease-causing inflammation.



Echinacea has become one of the top-selling herbs of all time; that’s because regular use of echinacea is beneficial for immune support and overall health. There is considerable evidence suggesting that phytochemicals in echinacea have the capacity to reduce virus infections and tumors.

 Echinacea is one of the most powerful natural antivirals against human viruses. It contains a compound called echinacein that inhibits bacteria and viruses from penetrating healthy cells.


No content on this site, regardless of date, should ever be used as a substitute as medical advice from your doctor or other qualified clinician.

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