You Searched For "PFIZER VACCINE"
Three doses of Pfizer Covid vaccine better than two: Study
During the study period, the predominant variant was Delta and not Omicron
15 Feb 2022 6:18 PM IST
Pfizer asks FDA to allow COVID-19 vaccine for kids under 5
2 Feb 2022 10:36 AM IST
Kishwar Desai | End in sight to Brexit limbo; Xmas lockdown a big...
21 Dec 2020 9:02 AM IST



