Covid-19 news: Omicron linked to sharp rise in cases in South Africa

Previous Covid Infection May Not Protect Against Omicron, Scientist Warns, As Data Suggests Variant Is Overtaking Delta In South Africa

The Benefits of Vaccinating Kids against COVID Far Outweigh the Risks of Myocarditis

‘India gearing up to control zoonotic pathogens at their animal source to prevent Covid-like outbreaks’