The Medicines and Healthcare products Regulatory Agency in Britain has issued a warning for allergic people to not use Pfizer's COVID-19 vaccine because of its side effects.
A panel of outside advisers to the US Food and Drug Administration voted with a huge margin to endorse the emergency use of Pfizer Inc's coronavirus vaccine.
After several trial and errors, three vaccine candidates-Moderna, Pfizer and Sputnik V showed encouraging results. Where does India stand in the race for the COVID vaccine?