90% vaccine effectiveness

During the recent outbreak of the second wave of Covid-19 pandemic, AIIMS Delhi conducted a study including 2,714 symptomatic hospital workers The indigenous vaccine developed by ICMR and Bharat Biotech, Covaxin, in a recent study…

Pfizer and BioNTech's mRNA vaccine candidate shows 90% effectiveness rate in phase 3 trials; expects to supply vaccine doses globally by 2020. Since the news of an interim analysis by Pfizer and BioNTech’s vaccine candidate reporting to…