Delays in CDC analyses of infectious disease threats and agency silence will harm Americans, doctors and ...

The rate of Americans visiting doctors’ offices for flu-like illness is continuing to reach record levels, new CDC data ...

Sonya Stokes, an emergency room physician in the San Francisco Bay Area, braces herself for a daily deluge of patients sick ...

A new Centers for Disease Control and Prevention study suggests that bird flu may be spreading under the radar in the U.S. In ...

The report is the latest evidence that the outbreak in dairy herds is spreading undetected in cows, and the spillover into ...

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 ...

Partial CDC data suggest that influenza deaths may have already reached as high as 2% of deaths for the week ending on Feb. 1 ...

A devastating wave of respiratory illnesses is sweeping across 40 US states, with millions already affected.

Flu season is in full force in the United States. At least 310,000 flu-related hospitalizations and 13,000 deaths have been ...

Outpatient health care visits for flu-like illnesses are at their highest levels in 15 years, according to data updated ...

An older woman in southeast Wyoming is hospitalized with bird flu, state health department officials said Friday.

Flu activity continues to hit new peaks, spreading across the country, according to data from the Centers for Disease Control ...