New Mexico, Texas and Nebraska are among the states with the highest number of people showing flu-like symptoms.

The winter flu season features two types of influenza. Here's what you need to know about them and how they differ.

Massachusetts is seeing the highest level of the flu since before the COVID-19 pandemic, according to the Department of ...

It's flu season right now, and the U.S. is in the midst of a wave that's straining hospitals. But not all influenza is the ...

The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

Experts have sent an urgent message to the British public about the presence of a virus that could hit the country soon.

The flu is walloping every corner of Massachusetts in an unusual second surge of the season, with people reporting flu-like ...

The Minnesota Department of Health (MDH) has issued updated recommendations for handling influenza-like illness in child-care settings and early-childhood education programs that serve children ...

Knowing when to seek treatment at urgent care vs. emergency department helps alleviate strain on healthcare system and ensure ...

Person-to-person transmission remains rare, but Dr. David Hirschwerk provides insight into how to protect yourself from Avian ...

The Oklahoma Department of Health encourages Oklahomans to test early when sick and stay home to prevent the spread.