Contra Costa County Health Officer Dr. Ori Tzvieli on Tuesday revealed how fortunate the Martinez community was on Feb. 1, ...

After 32 years with the county, Contra Costa Health Chief Executive Officer and Health Director Anna M. Roth has announced ...

Thick, black smoke billowed from a fire at a Martinez refinery for nearly three hours Saturday before Contra Costa County ...

Months into a criminal investigation by the California Department of Justice into Contra Costa Health for possible Medi-Cal ...

Contra Costa County Supervisor Shanelle Scales-Preston on Tuesday called for a full facility audit of Martinez Refining ...

Ten days after the refinery fire in Martinez, the Contra Costa Health says that cancer-causing chemicals were among the chemicals involved.

Pepsi got the right ones (baby!) when they cast Beyoncé, Britney Spears and Pink in a Gladiator-inspired commercial. While ...

WASHINGTON (AP) — Elon Musk has long railed against the U.S. government, saying a crushing number of federal investigations ...

Contra Costa County says a range of harmful chemicals were released, including some that pose risks for cancer and ...

The Martinez Refining Company’s latest fire emitted chemicals and combustion byproducts that can cause cancer as well as heart and lung disease, according to Contra Consta Health ...

A person died and three other people were injured in a head-on crash in Contra Costa County on Thursday evening, according to ...