heardonstreet Covaxin phase 3 trial data out: 77.8% efficiency. $OCGN⬆️ – chatter @ #wallstreetbets By Mehabe - June 22, 2021 0 376 Share FacebookTwitterPinterestWhatsApp Covaxin phase 3 trial data out: 77.8% efficiency. $OCGN⬆️ https://twitter.com/ANI/status/1407269368002617348?s=19 Share this:FacebookXLike this:Like Loading...