The flu virus is changing in ways never seen before, increasing infections and raising concerns about vaccine effectiveness ...

Flu season is in full force in the United States. At least 310,000 flu-related hospitalizations and 13,000 deaths have been ...

While Ontario is seeing a busy flu season this year, some parts of the U.S. have been reporting the highest number of flu ...

North Carolina reports first pediatric flu deaths of 2024-25 as flu cases surge. Officials urge flu vaccination amid rising ...

All age groups in the United States are experiencing a "high severity" of influenza cases among all age groups for the first ...

The worst flu season in years is gripping New Hampshire with hospitals reporting more people testing positive and some admitting more patients. "Influenza A (flu) is at its highest level in 15 years ...

The patient was experiencing "flu-like symptoms" and had "health conditions that can make people more vulnerable to illness," ...

The volume of recent flu infections and related hospitalizations is higher than what Sonoma County epidemiologists have ...

Flu season is in full swing, and Virginia is experiencing a significant rise in flu cases, now categorized in the highest ...

The US is in the throes of an unusually intense and severe flu season, with hospitalization rates topping the levels seen ...

Delays in CDC analyses of infectious disease threats and agency silence will harm Americans, doctors and ...

Two Michigan children have died from the flu as hospitalizations increase. Health officials urge vaccinations amid low pediatric flu shot rates.