A rare virus has confirmed cases being treated in three different countries across two continents as health care officials ...

The United States may be heading into its second severe flu season in a row, driven by a mutated strain called subclade K that’s behind early surges in the United Kingdom, Canada and Japan. Last ...

Read Omicron virus latest news & updates on The Economic Times. Get latest info on Omicron Variant symptoms, Omicron Variant ...

The World Health Organization and the Centers for Disease Control and Prevention have both designated beta as a “variant of ...

The XFG variant of the severe acute respiratory syndrome coronavirus 2 as continued to spread as the U.S. heads into peak Summer travel season. (Photo by I RYU/VCG via Getty Images) There’s another ...

A COVID variant that went dormant after its initial appearance is making a comeback, and this time it has spread to 25 states in the United States. Health officials are raising fresh concerns about BA ...

Genetic analysis of the cruise hantavirus confirms the Andes variant, showing no new mutations that would change the outbreak's story.

The Global Virus Network (GVN) is closely monitoring the emergence of a newly identified SARS-CoV-2 variant, NB.1.8.1, a sublineage of the Omicron family. This variant was first identified in January ...

After a sharp uptick in flu cases in mid-December 2025, flu activity across the U.S. and Canada remains high. Although cases are trending downward in Canada as of Jan. 9, 2026, the season has yet to ...