Analysis by WHO estimates that 6.2 million lives could be saved if next-generation vaccines are used through to 2050.

The number of people getting sick with influenza B has gone up for three weeks straight, now making up about a third of flu cases nationwide.

The Indiana State Board of Animal Health (BOAH) confirmed Sunday that a commercial turkey flock in Sullivan County has tested ...

Oregon has landed itself in the CDC’s worst tier for flu activity, as have six other states. Arkansas, Kansas, Louisiana, ...

Confirmed influenza cases declined in North Dakota last week, but influenza remains the primary, seasonal respiratory illness, according to the North Dakota Department of Health and Human Services.

With new variants of both flu and norovirus spreading in the U.S., it worth knowing the symptoms of each viral illness — and the best ways to prevent getting sick in the first place. And, considering ...

Highly pathogenic avian influenza, HPAI, or “bird flu,” cases are popping up, so here are some expert facts about the viral disease.

Dead birds have been washing up in Ohio waterways, and the state confirmed two reports of bird flu. More on symptoms and ...

New study reveals how influenza virus infiltrates heart tissue via specialised immune cells, triggering damaging interferon ...

Two emerging pathogens with animal origins - influenza D virus and canine coronavirus - have so far been quietly flying under ...

The Washington State Department of Health reports that cases of influenza have increased significantly since the start of ...

Last week's reporting period was the first time that's been the case all year.