Covid 19
Those infected in 1st Covid wave were 40% less likely to get Omicron
Those infected in 1st Covid wave were 40% less likely to get Omicron
Covid rebound common, even in patients untreated with Paxlovid: Study
Covid rebound common, even in patients untreated with Paxlovid: Study
Omicron subvariant XBB.1.5 accounts for nearly 90% new Covid cases in US
Omicron subvariant XBB.1.5 accounts for nearly 90% new Covid cases in US
Long Covid cuts brain oxygen, worsens cognitive problems, depression
Long Covid cuts brain oxygen, worsens cognitive problems, depression
About 15.5 mn children in US infected with Covid
About 15.5 mn children in US infected with Covid
Covid most likely originated from Chinese lab: FBI chief
Covid most likely originated from Chinese lab: FBI chief
Covid-19 pandemic a result of lab leak: US agency
Covid-19 pandemic a result of lab leak: US agency
Saliva helps Covid linger twice as long in drier air: Study
Saliva helps Covid linger twice as long in drier air: Study
Omicron subvariant XBB.1.5 accounts for 85% new Covid cases in US
Omicron subvariant XBB.1.5 accounts for 85% new Covid cases in US
Over 3.4mn lives saved by India's Covid vax strategy: Mandaviya
Over 3.4mn lives saved by India's Covid vax strategy: Mandaviya