As debate continues over the practice of water fluoridation, many dental experts and health bodies attest to its benefits.

Lifesaving treatment and prevention programs for tuberculosis, malaria, H.I.V. and other diseases cannot access funds to continue work.

The Hostages and Missing Families Forum has celebrated the release of Ofer Kalderon, Yarden Bibas and Keith Siegel, after ...

The withdrawal of the United States from the World Health Organization could diminish the country’s influence on the world ...

Israel and Hamas released another round of Gaza hostages and Palestinian prisoners as part of their ceasefire deal. Follow for live updates.

The last time Americans faced the possible spread of Ebola to U.S. territory, in 2014, Donald Trump irresponsibly stoked ...

The current tuberculosis outbreak in the Kansas City metro area is among the largest in U.S. history, officials say.

Development organizations that program and deliver billions of dollars in U.S. humanitarian aid warn they may have to shut down.

Jan. 22, 10:30 a.m. PST Cal Fire data marked the Palisades Fire at 68% containment and the Eaton Fire at 91% containment, ...

USAID's website has dropped offline without explanation in the Trump administration's two-week-old funding freeze of U.S. foreign aid and development funding.

A grand jury has indicted a New York doctor and a Louisiana mother on felony charges for allegedly providing an illegal ...

Here is what we know about polio as a disease, its vaccines and the likely number of lives saved through inoculation.