Add Yahoo as a preferred source to see more of our stories on Google. "Ooh, that's a big one," Donald Trump said Monday as he signed an executive order – one of dozens during his first hours as ...

The World Health Organization (WHO) just released its first global guidelines on treating obesity in children and adolescents, and its stance on weight-loss drugs for children under 10 is a firm no.

The World Health Organization turns 75 today. Forged in the years following World War II, many hoped people would finally work together to eradicate some of the world's worst diseases. Every so often ...

LONDON — The United States officially left the World Health Organization on Thursday, Jan. 22, after a year of warnings that doing so would hurt public health in the U.S. and globally, saying its ...

WASHINGTON — World Health Organization bureaucrats have finally returned an American flag that flew at its Geneva headquarters after State Department officials accused the public health body of ...

President Donald Trump made waves his first week in office with pardons and executive orders on everything from climate to immigration to public health. As public health experts had feared, he ...

The World Health Organization says Russian authorities have reported no confirmed plague cases in the Irkutsk region. A ...

A nurse was killed and a health worker severely injured after being attacked while responding to an Ebola alert in Congo, ...