A New Hampshire school closed for a day this week because of a flu outbreak, and officials say concerns about the spread of ...

Montreal health experts are advising caution, flu shots and common sense amid a surge in influenza cases across the country ...

They are bracing for a brutal season, driven by a new and alarming variant that is expected to circulate widely.

An MU Health Care infectious disease specialist said there is no indication that subclade K causes more severe illness than ...

Children are among those being hit hard this flu season, with most infections being detected in people under 19, according to Health Canada.

Wastewater testing shows high concentrations of the virus in Silicon Valley, San Francisco and Vallejo. But public health ...

As the holiday season gets underway, the US is experiencing unprecedented surges of winter illnesses like Covid and 'super ...

During peak flu season — which varies by season, but often occurs in late January or February — Maine will typically see ...

Health experts say a new H3N2 flu variant is spreading early this season. Learn symptoms, vaccine guidance and what to watch ...

A five-day strike by England’s physicians will begin days before the holidays, colliding with record flu hospitalizations and ...

Research on SARS-CoV-2 in zoo tigers, lions, and hyenas shows rapid viral evolution and adaptation, offering insights into cross-species transmission dynamics.