Some scientists say this year's flu shot isn't well matched to a key strain that could spread widely in the months ahead. So, ...

Earlier this month, a group of Canadian researchers published early influenza data for the 2025-26 season, issuing a warning: ...

A seasonal flu virus suddenly mutated in the summer. It appears to evade some of our immunity, has kick-started a flu season ...

While most hospitals report some H1N1 activity, not all are facing a crisis. Oct. 28, 2009— -- While most every hospital in the United States has made some provisions for a possible swine flu ...

Officials say it's one of many lessons learned from unusual flu season. April 1, 2010— -- With the first season of H1N1 swine flu vaccinations winding down, government officials are encouraging ...

Health officials in the United Kingdom are warning that this year’s flu season for the Northern Hemisphere is looking like it ...

Nineteen-year-old U.S. Army Pvt. David Lewis set out from Fort Dix on a 50-mile hike with his unit on Feb. 5, 1976. On that bitter cold day, he collapsed and died. Autopsy specimens unexpectedly ...

It's flu season in Canada, and as the number of infections and hospitalizations start to rise, medical experts are urging ...

Twice a year (once for each hemisphere), the World Health Organization convenes an expert panel to decide, based on the ...

Chen Jing, deputy director of the Shanxi Center for Disease Control and Prevention, said that during this flu season the ...