Immunity, COVID-19, Herbal Pharmaceuticals, Vitamins, Life Style.

This review focused on the use of plant‐based foods and herbal pharmaceutical formulation for enhancing the immunity against COVID‐19. In humans, corona viruses are causing the common cold and, recently, severe acute respiratory syndrome (SARS) these present a major threat to public health. The novel corona virus has spread rapidly to multiple countries and has been declared a pandemic by the WHO. COVID‐19 is usually caused a virus to which most probably the people with low immunity response are being affected. Plant‐based foods increased the intestinal beneficial bacteria which are helpful and make up the immune system. By the use of plenty of water, minerals like magnesium and Zinc, micronutrients, herbs, food rich in vitamins C, D and E, and better life style one can promote the health and can overcome this infection. Various studies investigated that a powerful antioxidant glutathione and a bioflavonoid quercitin may prevent various infections including COVID‐19. In conclusion, the plant‐based foods play a vital role to enhance the immunity of people to control of COVID‐19.