COVID-19 cases in California show a potential summer surge, with wastewater data indicating increased virus levels.

Virus levels have increased sharply since June, with nearly all wastewater sites showing signs of transmission.

Many women with serious underlying medical conditions like heart disease need birth control that won't make their conditions ...

The CDC has confirmed a positive bird flu case in a child in San Francisco, the second juvenile case of H5N1 in the country.

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

Cases of COVID-19 are now likely growing in 25 states, according to estimates published by the Centers for Disease Control and Prevention on Friday, as this year's summer wave of the virus appears to ...

The CDC has confirmed a positive bird flu case in a child in San Francisco, the second juvenile case of H5N1 in the country.