Single dose of Pfizer, Astra vaccine offers 60% protection: Lancet study
NEW DELHI: A single dose of Pfizer or AstraZeneca Covid-19 vaccine offers around 60 per cent protection against infection from...
NEW DELHI: A single dose of Pfizer or AstraZeneca Covid-19 vaccine offers around 60 per cent protection against infection from...
NEW DELHI: In a milestone achievement, India’s cumulative vaccination coverage has exceeded 30 Crores yesterday. A total of 30,16,26,028 vaccine doses...