Nearly 8% of outpatient health care visits for respiratory illnesses are due to flu-like illness, which is the highest seen since the 2009-10 flu season, during the swine flu pandemic, data shows.

Levels of influenza nationwide are now at the highest they have been since the peak of the 2009 swine flu pandemic ... amid this winter's second wave of the virus. Close to 8% of visits for ...

Newly released data shows the current U.S. flu season is shattering recent records, topping numbers dating to the early 2000s, when swine flu plagued the country. Numbers released by the Centers ...

NEW YORK (AP) — The U.S. winter virus ... driven by flu-like symptoms. Last week, that number was clearly higher than the peak of any winter flu season since 2009-2010, when a swine flu pandemic ...

Six dairy herds in Nevada have tested positive for a newer variant of the H5N1 bird flu virus that’s been associated with ...

The newer variant of avian influenza that recently infected dairy cattle in Nevada has a genetic change that’s thought to ...

In a breakthrough for influenza research, scientists have discovered immune cells that can recognize influenza (flu) viruses ...

A new variant of the bird flu has infected a dairy worker in Nevada marking the state's first human case of the H5N1 avian influenza.

H1N1 influenza A spread rapidly with alarming, early results. Health care professionals armed with a historical perspective and the latest treatment guidelines are best equipped to respond.

Bird flu appeared in a Texas dairy farm in March 2024. Havoc has followed on farms and in grocery stores and concerns mount ...

Highly pathogenic avian influenza (HPAI) has entered a concerning new phase, demonstrating its adaptability by spreading from ...