andhra_jp Posted July 3, 2021 Report Posted July 3, 2021 Bharat Biotech's Covaxin has demonstrated 77.8 per cent effectiveness against symptomatic COVID-19 and 65.2 per cent protection against the new Delta variant. The company on Saturday, July 3, 2021, said it concluded the final analysis of Covaxin efficacy from Phase 3 trials. The Phase 3 trials were conducted between November 16, 2020 and January 7, 2021 with 25,798 participants who were randomised to BBV152 or placebo groups. The preprint data of COVAXIN efficacy has not been certified by peer-review, according to Medrxiv in which thedata was published. https://www.thehindu.com/news/national/final-analysis-of-covaxin-efficacy-out-vaccine-652-effective-against-delta-variant/article35112565.ece Quote
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