The Bay Area has now recorded two measles cases since late last year — an early test of whether one of the nation’s most ...

More than 2,140 measles cases were confirmed nationwide last year — the highest total in decades. California accounted for ...

A measles outbreak across the state line has already led to more than 300 cases of the highly contagious disease.

Health officials in the state say between last Tuesday and Friday there were 99 new cases, bringing the total to 310, with ...

OPINION: Generative AI has enabled coordinated information manipulation at unprecedented scales by both domestic and foreign ...

Whooping cough is on the rise in the Inland Empire, where Riverside and San Bernardino county officials say numbers are up ...

The death of a Sonoma County resident last week prompted public health officials to urge foragers not to consume wild ...

The goldspotted oak-borer, an invasive beetle responsible for killing 200,000 trees in Southern California, is now present in ...

Altadena resident Ken Johnson said the animal began denning beneath his home around Thanksgiving, twisting gas lines and ...

South Carolina has reported nearly 100 new measles cases. Health officials said there are likely hundreds more people exposed ...

San Mateo County health officials confirmed one case and said that "so far no one else has developed symptoms" of the highly ...