India’s First Indigenous Vaccine Against Covid-19 Will be ‘At Least 60% Effective’, Says Bharat Biotech

India’s First Indigenous Vaccine Against Covid-19 Will be ‘At Least 60% Effective’, Says Bharat Biotech https://hppynews.com/11/22/13/58/indias-first-indigenous-vaccine-against-covid-19-will-be-at-least-60-effective-says-bharat-biotech/ — Read on hppynews.com/11/22/13/58/indias-first-indigenous-vaccine-against-covid-19-will-be-at-least-60-effective-says-bharat-biotech/