Thus natural foods/herbs, or even synthetic antiviral drugs, do not equip our immune system with the ability to prevent COVID-19 disease. In some patients with severe COVID-19 infection, there is a cytokine storm which has been the cause of death in many young and healthy people with no comorbidities like high blood pressure and diabetes.|Amalaki contains pure amla extracts which is an antioxidant booster that fights acidity, dyspepsia etc. Zandu Asvagandha pure herbs is an Ayurvedic supplement that helps fight your everyday stress.