The CDC has terminated a successful flu vaccination campaign educating the public on the efficacy and benefits of flu ...

The U.S. is in peak flu season, as the CDC releases a map of influenza activity across the country. See which states are at ...

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

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

A Wyoming woman hospitalized with bird flu is the state's first human case after her flock of chickens became infected and ...

Suspicions that there may be more bird flu going around undetected were backed by a voluntary serosurvey among veterinary ...

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

The study provides growing evidence of the threat it poses even when cats have no direct exposure to sick dairy cows or poultry.

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

She was saying, I can’t breathe, I can’t breathe." A mother recounts the day her daughter died of Flu complications ...

Dr. Jason Tracy said South Shore Health is in the midst of one of the busiest flu seasons he’s experienced in his 13 years ...

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 ...