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

The CDC has issued interim effectiveness estimates for the 2024-2025 seasonal influenza and 2024-2025 COVID-19 vaccines.

Weekly numbers show that 2% of U.S. deaths for week 5 were due to the flu. COVID was responsible for 1.5% of deaths in the ...

The flu season has reached its peak, according to new data from the Atlanta-based CDC. This comes just weeks after CDC data ...

The CDC reports the weekly flu virus in Virginia has dropped from the very high category to the high category. It also shows ...

The Centers for Disease Control and Prevention (CDC) says the current winter presented unusually high flu risk.

Influenza-associated encephalopathy or encephalitis (IAE) is a severe flu complication that can include seizures and ...

I joined Lars Larson to discuss a brutal flu season, the role of Tamiflu, and why universities are skimming millions off NIH ...

Flu activity is decreasing across Western Washington, but one doctor at UW Medicine admits the season so far has been pretty ...

The discovery was made last week, federal officials said. This marks the third instance of bird flu being found in Philly ...