global concerns

New Covid-19 Variant XEC Rapidly Spreads Across 27 Countries, Experts Warn of Its Potential Dominance

A newly identified Covid-19 variant, XEC, has been detected in 27 countries and is rapidly spreading, sparking global concerns. After the pandemic that gripped the world for over two years, the emergence of this new variant is raising alarms among scientists. The XEC variant, identified as "more contagious" than earlier...