Influenza A is further divided into subtypes. You may have heard of H1N1 or H3N2 – those are the two dominant types of ...

The flu can also cause a general feeling of fatigue or malaise, Ray says, as well as gastrointestinal issues like diarrhea ...

Levels of influenza nationwide are now at the highest they have been since the peak of the 2009 swine flu pandemic, according ...

By 1957, scientists had a significantly more sophisticated understanding of influenza, worrying them that a pandemic similar ...

Schools around the U.S. are closing due to surges of flu and other illnesses which are sickening students and staff. Here's ...

Texas Parks and Wildlife has confirmed cases of highly pathogenic avian influenza (HPAI) in Harris County, primarily ...

This year’s flu season is on track to be the worst it’s been since before the Covid-19 pandemic, as respiratory illnesses surge to a second peak. There have already been at least 24 million illnesses, ...

This virus has infected chickens, cattle, and people and caused egg prices to skyrocket. How worried should you be?A farmer ...

Does it feel like you know a lot of people fighting the flu virus this winter? The Centers for Disease Control and Prevention ...

A recent study conducted on human A(H5N1) cases in the United States found that conjunctivitis was the primary symptom ...

Poultry facilities in Dauphin, Cumberland and Lancaster counties have detected avian influenza, the USDA and state Department ...

Here’s our weekly round-up of what illnesses are spreading the most in Metro Detroit communities, according to our local ...