Covaxin effective against both Alpha and Delta variants of Covid, says US research institute
Search Home / World / Covaxin effective against both Alpha and Delta variants of Covid, says US research institute Covaxin effective against both Alpha and Delta variants of Covid, says US research institute The vaccine comprises a disabled form of SARS-CoV-2 that cannot replicate but still stimulates the immune system to make antibodies against the virus India's Covaxin, developed by Bharat Biotech in collaboration with the Indian Council of Medical ...