‘VACCINE COMING SOON’ — Pfizer s Covid-19 vaccine found more than 90 effective

NEW YORK – In a major breakthrough, a coronavirus vaccine being developed by Pfizer Inc and BioNTech SE, US and Germany-based pharmaceutical firms, has showed efficiency more than 90 per … Continue reading ‘VACCINE COMING SOON’ — Pfizer s Covid-19 vaccine found more than 90 effective