The worst flu season in years is swamping California, prompting a renewed surge in hospitalizations as officials warn the ...

Flu deaths have surpassed COVID-19 in California for the first time since the pandemic, with concerns over low vaccination rates and a likely severe flu season.

Doctor's visits for flu symptoms are at a 15-year high. Why is this flu season so bad? Doctors discuss flu severity, symptoms and how to stay safe.

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

Influenza levels in the US are the highest they've been in 15 years amid winter weather and a second wave of the virus.

Flu infections are at or near their highest levels in at least 15 years and are still rising, the Centers for Disease Control and Prevention says.

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

Colorado is experiencing "very high" flu activity, according to the Centers for Disease Control and Prevention's (CDC) weekly ...

Bird flu is forcing farmers to slaughter millions of chickens a month, pushing U.S. egg prices to more than double their cost in the summer of 2023.

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

Darke County is leading the nation in birds affected by the avian flu with over 5,095,890 birds euthanized. Mercer County is ...