Delays in urgent CDC analyses of seasonal flu and bird flu, and the agency’s silence, will harm Americans as outbreaks ...

Each year, flu experts from around the world gather to map out recommendations for next winter's flu vaccine. This year, it's ...

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 ...

A slimmed-down MMWR resumed publication last week but included none of the bird flu reports. Public health experts have ...

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

During this week, of the 4,377 viruses reported by public health laboratories, 4,264 and 113 were influenza A and B, respectively. Of the 3,458 influenza A viruses subtyped, 53.7 percent were ...

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

The current human case count of H5N1 influenza in the US could be an underestimate, according to a new study from the Centers ...

A new CDC report found evidence of previous bird flu infection in veterinary practitioners who work with cattle and who did ...