Bharat Biotech seeks DCGI's nod to extend shelf life of Covaxin

Bharat Biotech seeks DCGI's nod to extend shelf life of Covaxin Covaxin, along with Covishield manufactured by Serum Institute of India, are the two vaccines so far being used in India's current Covid-19 vaccination drive. Russian vaccine Sputnik-V has also been approved for emergency use in India. https://ift.tt/eA8V8J