In this episode of Covid Clinic, Dr Indranill Basu Ray talks about coronavirus vaccine frontrunners— Oxford-AstraZeneca Vaccine, National Institute of Health/Moderna Vaccine, and SinoVac. If you have any Covid related cases, write to us at covidclinic@outlookindia.com<br /><br />Follow this story and more: https://www.outlookindia.com/
