U.S carriers Delta Air Lines and Alaska Air Group cancelled hundreds of flights on Tuesday due to adverse weather conditions and rising cases of the Omicron variant
The United Arab Emirates reports its first case hours after Saudi Arabia declared an Omicron infection in the Gulf kingdom
More Covid-19 aid lands in India as Canada, Brazil struggle with outbreaks
Dr Anthony Fauci says states lifting and easing restrictions, coupled with the emergence of new mutant variants may mean a surge is imminent
Washington, Feb 26 (AFP/APP):The US will begin in mid-March a clinical trial of a version of Moderna's Covid vaccine specific to the South Africa variant, Anthony Fauci, the top advisor
