Omicron-hit may escape reinfection with Delta variant
ICMR conducted a study on 39 individuals, of which 25 had taken both the doses of AstraZeneca COVID-19 vaccine, eight […]
COVID-19 deaths in third wave
ICMR conducted a study on 39 individuals, of which 25 had taken both the doses of AstraZeneca COVID-19 vaccine, eight […]