Beijing, Dec 15: About four in 10 Covid cases are asymptomatic, making them potential sources of increased transmission of the infectious disease, according to...
Visakhapatnam, Dec 12: Andhra Pradesh on Sunday reported its first case of Omicron, the new variant of coronavirus. A 34-year-old man, who returned from...
Chandigarh, Dec 12: A vaccinated 20-year-old man, who recently returned from Italy, has been tested positive for the Omicron variant of Covid-19, becoming Chandigarh's...