The virus was reported in a commercial flock of ducks. It’s the first time the subtype has been detected in the United States.

The progression of the species-jumping disease has been unprecedented, including the first-ever U.S. cases of infections in ...

Are eggs safe to eat amid the current avian flu outbreak? Have people in the U.S. contracted bird flu? We VERIFY the answers to common questions.

While the H5N1 bird flu keep spreading, the first reported H5N9 outbreak in the United States has been identified on a duck ...

On the fifth anniversary of the U.S. declaring a public health emergency over COVID-19, people continue to lose their lives.

California’s peak stomach flu season is expected to continue to April. Hand sanitizers don't kill the illness, which spreads ...

NewsCenter 5 spoke with an aviation expert and asked him about what investigators will be asking and looking for.

Below, check out the roundup of California Healthline's coverage. For today's national health news, read KFF Health News' Morning Briefing.

Microplastics and nanoplastics are more likely to show up in the placentae of premature babies than those born full-term, ...