Race For COVID-19 Vaccine Development

PUBLISHED ON: November 19, 2020 | Duration: 11 min, 59 sec

  
loading..
There is good news for India as the Oxford COVID-19 vaccine has triggered immune response in elders. Pfizer's vaccine delivery in Europe and the US could start before Christmas.
ALSO WATCH
The Biggest Stories Of February 24, 2021

................................ Advertisement ................................

................................ Advertisement ................................

Listen to the latest songs, only on JioSaavn.com