Los Angeles, Orange, Riverside and San Bernardino counties have reported eight cases so far this year compared to 10 total in ...

Doctors and researchers said the moves will make it harder to detect potentially dangerous changes. If the virus continues to ...

The new federal budget signed into law by President Donald Trump is expected to raise some health care insurance premiums and ...

The Trump administration eliminated the CDC team that developed national guidelines for prescribing contraception safely for ...

A CDC advisory panel vote to recommend against use of seasonal influenza vaccines containing small amounts of thimerosal ...

California has already reported more measles cases this year than in all of 2024, a worrisome development that comes as the ...

Infectious disease specialist Monica Gandhi, MD examines recent claims about the safety of thimerosal, a preservative used in ...

The Trump administration filed suit against California in federal court, challenging the state’s laws mandating larger cage ...

Until recently, a small team issued timely guidance on the types of contraception certain high-risk women should use.

As of July 1, children experiencing medical emergencies can still go to and be treated at Thousand Oaks’ Los Robles Regional Medical Center, but once stabilized, they cannot stay. Citing a low volume ...

ABC News’ Senior White House Correspondent Selina Wang reports on the latest from the CDC’s vaccine advisory committee.

Dengue fever cases nearly double across U.S. in 2024, with California seeing local transmission amid rising Aedes mosquito ...