A decoction of various Ayurvedic herbs namely: ‘Tinospora cordifolia, Zingiber officinale, Curcuma longa, Ocimum sanctum, Glycyrrhiza glabra, Adhatoda vasica, Andrographis paniculata, Swertia chirayita, Moringa oleifera, Triphala and Trikatu’ have broad antiviral activity and protease inhibitor activity [88–90]. This decoction could be very useful in COVID-19 patients who are quarantined.