Gov. Gavin Newsom and 14 other Democratic governors are banding together as experts grow increasingly concerned about the ...

The CDC is now recommending that children under the age of 4 no longer get a combination vaccine that protects against four ...

Investigators there say they have not found a close contact who traveled abroad, nor have they confirmed additional cases ...

California health officials announced Monday that the state would begin following the Centers for Disease Control's eased mask guidelines for some indoor settings starting June 15. The state's ...

As the CDC rolls back MMRV and COVID-19 vaccine guidelines, San Luis Obispo County doctors are navigating a challenging ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. The Centers for Disease Control and ...

A California child was confirmed to be the first U.S. child to become infected with bird flu, the U.S. Centers for Disease Control and Prevention announced Friday. The CDC said the child, a ...