More than a dozen slum residents in an Indian city say they thought they were being vaccinated. They were part of clinical trials – CNN February 26, 2021 | No Comments Oct.23, 2020Bharat Biotech receives Drugs Controller General of India approval to conduct Phase 3 clinical trials with 26,000 participants for Covaxin. Nov.16, 2020Covaxin’s Ph… [+1271 chars] Uncategorized