With months left of flu season, influenza cases are on the rise in California and transmission is high in the Bay Area, data ...

Several illnesses - including COVID-19 - are currently circulating statewide.

Sen. Mitch McConnell was hospitalized Monday night after experiencing what his spokesperson said were "flu-like symptoms" ...

The health department said flu activity is expected to remain high in the coming weeks.

A California Department of Public Health dashboard showed high test positivity for influenza throughout the state and a “very high” level in the San Joaquin Valley.

The California condor nearly went extinct, and remains imperiled by the threat of poisoning from lead ammunition.

While showing off his footwear brand at the PGA Show, Ryan Moore expressed frustration about the PGA Tour's recent changes.

As the Trump administration says it has withdrawn from WHO over its handling of COVID, among other things, California is stepping in.

Measles outbreaks are taking place around the U.S. How likely is it to get measles if you’re vaccinated?

An outdoor pet cat tested positive for highly pathogenic avian influenza and later died in Grant County, Wash., after reportedly coming into contact with a dead wild bird.

The US will no longer participate in the WHO’s global influenza monitoring system – a shift experts say will lead to more flu ...