New Delhi: Drugs Controller General of India (DCGI) Dr V G Somani along with Principal Director General of Press Information Bureau K S Dhatwalia (R) during a press conference to announce the approval of Oxford COVID-19 vaccine Covishield, manufactured by the Serum Institute, and indigenously developed Covaxin of Bharat Biotech for restricted emergency use in the country, in New Delhi, Sunday.(PTI)