Doctor visits and hospitalizations for flu have hit a 15-year high. Why is this flu season so bad? Experts discuss influenza ...

The US is experiencing a surge in flu cases, with influenza surpassing COVID-19 as the deadlier virus this winter. Experts ...

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 ...

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

Another pandemic? Seasonal flu surpasses COVID-19 in U.S. deaths for the first time in 5 years. Experts urge flu vaccinations ...

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 Centers for Disease Control and Prevention pulled back a public health campaign promoting the flu vaccine as cases of the flu have surged in recent weeks. The now-defunct “Wild to Mild” flu ...

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

One flu activity tracker said Mississippi was No. 1 in the country for influenza activity last week. What you need to know ...

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 ...

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

The deadly bird flu may have already infected at least some of the half-million stray cats roaming the Big Apple, animal ...