Be it common cold, cough or, the intense threat of coronavirus, building a robust immune system should always be your top priority, for beating these contagious infections. Good immune health safeguards you from all kinds of pathogens, including viral, fungal, and bacterial infection, and minimizes the risk of illness. There are more than 5000 different types of viruses that can lead to serious illnesses. A virus is a small infectious agent that replicates inside a living cell and can inflict all forms of living beings.

We all know that COVID-19, the deadly disease is triggered by the novel SARS-CoV-2 virus, an infection of the upper respiratory system. To contain the rapid spread of this disease, it is important to follow safety protocols, including masking, frequent hand washing, getting vaccination, and social distancing. At the same time, it is also crucial to add some anti-viral foods to the meal plan and trigger the immune response. Since times immemorial, natural foods and herbs have been used as remedies for treating illness, including viral infections. These foods are endowed with strong bioactive plant compounds that have the potential to defend against viruses. Consuming foods that are loaded with anti-viral activity will help boost the immune system and also speed up the recovery post-COVID-19.
Antiviral Foods To Boost Immunity And Combat Infections


Oregano is a herb belonging to the mint family that’s well-known for its incredible medicinal properties. The presence of active plant compound carvacrol delivers antiviral traits and shields you against the attack of viruses. Researches reveal that oregano oil exhibit antiviral activity against herpes simplex virus type-1, rotavirus that causes diarrhoea in infants and children’s, and respiratory virus, which ultimately lead to respiratory infections.


Have a concoction of oregano on a regular basis help to trigger the antiviral response.


Tulsi or the holy basil is a common household plant in every Indian home. It is chiefly valued for its potent medicinal properties including antiviral, anti-inflammatory, antioxidant, and antibacterial characteristics. Tulsi extracts contain compounds like apigenin and ursolic acid that are proven to be effective against the herpes virus, hepatitis B, and enterovirus.

Pro - Tip:

Consume Tulsi tea to strengthen the immune system and combat fever, common cold, cough, and respiratory infection.

Also Read: Saunf/Fennel Seeds: Nutrition, Health Benefits, Uses For Weight Loss, Digestion And Recipes


Fennel or saunf is a licorice-flavoured herb that facilitates to trigger an immune response, reduce inflammation in the body and fight viral infection. The presence of the active compound trans-anethole in fennel seeds fight against herpes viruses. Apart from this, fennel seeds are also bestowed with vitamins A and C, strong antioxidants that are known for their immune-boosting activity.


Adding fennel seeds in the form of tea or concoction can clear phlegm, sinus and treat respiratory infections.


Garlic is a popular ingredient in our kitchen cabinet that has been used as a natural remedy for a wide range of medical ailments, including viral infections. The health benefitting properties of garlic are attributed to the richness of the chemical compound, allicin which renders a powerful flavour and taste to dishes. While it is also a good source of quercetin and other nutrients that exhibit antiviral traits and lowers the risk of infection. Furthermore, several studies have shown that garlic can be effective against influenza A and B, HIV, HSV-1, viral pneumonia, and rhinovirus.


Chew 1-2 cloves of fresh garlic on an empty stomach to trigger the antiviral activity and boost immunity.


Peppermint is imbued with powerful antiviral qualities that are effective to treat common old, cough, and other respiratory infections. The essential oils and leaves are heaped with active components such as menthol and rosmarinic acid, which possess strong antiviral and anti-inflammatory traits.


Regular intake of peppermint teas and concoctions helps to naturally cure viral infections.

Also Read: Turmeric: 5 Splendid Wellness Incentives Of This Wonder Spice


The golden yellow spice is an integral part of Indian cuisines encompasses a huge array of bioactive compounds with medicinal values. Curcumin, the active element in turmeric possesses strong antioxidant, anti-inflammatory, and antiviral activities. This incredible spice aids to thwart off certain viruses and keep infections at bay.


Have turmeric khada or turmeric milk shot on daily basis to trigger your immunity and combat viral infections.