Experts say this is the worst flu season in the U.S. in more than a decade and cases are still trending up. Flu infections have reached the highest level since the winter of 2010 and 2011 when the ...
Data from the CDC shows the 2025 flu season is the worst since 2009, with a number of states seeing a "very high" level of ...
Latest data shows which counties have been hardest hit by bird flu outbreaks among poultry flocks as the human case count climbs.
The newly reported H5N9 strain was found Monday at a duck farm in Merced County, California, according to the World ...
The US is dealing with an unusually intense influenza outbreak that has infected between 29 and 51 million people and ...
Schools in at least two states canceled classes at the start of this week amid a surge in influenza cases nationwide.
Levels of influenza nationwide are now at the highest they have been since the peak of the 2009 swine flu pandemic, according ...
The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.
The rate of Americans visiting doctors’ offices for flu-like illness is continuing to reach record levels, new CDC data ...
Eggs are becoming harder to source across the country as farmers are forced to kill off millions of birds due to an avian flu ...
Flu is still surging across the US, straining hospitals. Experts discuss 2024-25 flu season trends, symptoms to watch for, ...