Zee News Serum Institute shares price of `Covisheild` ahead of May 1 COVID-19 vaccination drive, check rates here April 21, 2021 easyway The SII welcomed the Centre's announcement to vaccinate everyone above 18 and said for the next two months, it will address the limited capacity by scaling up the vaccine production. from Zee News :India National https://ift.tt/2QGHb9h