Coronavirus (Covid-19) vaccine May update: Moderna’s clinical trial enters phase II; Sinovac 99% sure of vaccine efficacy - The Indian Express 05-Jun-2020

Coronavirus (Covid-19) vaccine May update: Moderna’s clinical trial enters phase II; Sinovac 99% sure of vaccine efficacy - The Indian Express

Coronavirus (Covid-19) vaccine latest update: Sinovac Biotech says it is 99 per cent sure of its CoronaVac vaccine efficacy; Patanjali group joins efforts in developing a cure for Covid-19