All age groups in the United States are experiencing a "high severity" of influenza cases among all age groups for the first ...

The patient was experiencing "flu-like symptoms" and had "health conditions that can make people more vulnerable to illness," ...

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

Ohio's health department confirmed Saturday that a farmer in the state was discharged from the hospital after being sickened ...

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

The flu virus is changing in ways never seen before, increasing infections and raising concerns about vaccine effectiveness ...

The Department of Health reported that emergency room visits for influenza cases are far higher than normal, especially among children ages 4 and under.

According to the CDC, during the 2034-25 influenza season, there have been 24 million cases and 13,000 deaths so far.

Wyoming health department officials say an older woman is hospitalized with bird flu. It’s the state’s first human case of ...

A new study says the flu A viral strain can adapt shape to stay infectious. Infectious disease doctors break down what this ...

Influenza cases continue to mount with the virus reaching activity levels in the U.S. not seen for the last 15 years, ...