On his first day back in the Oval Office, President Donald Trump signed an executive order withdrawing the US from the World ...

In the past two weeks, the Trump administration has spent a remarkable amount of time undoing health orders—not just the ...

The Israeli organization representing families of hostages held in the Gaza Strip celebrated the news Friday that three ...

These diseases had once been extraordinary rarities. When HIV hit, they were everywhere. I remember how I blew up gloves into balloons to distract the kids, so small and polite, their hair neatly ...

A preliminary study found that flossing at least once a week may reduce the risk of stroke. Experts explain the finding and ...

This week, the latest on the U.S. aid freeze that development professionals need to know. Plus, insights from our recent ...

Readers and medical professionals discuss the Trump administration halting communication and travel at HHS. Regarding the Jan ...

A nurse in Uganda has died of Ebola in the first recorded fatality since the country’s last outbreak of the disease ended in ...

Here's what you need to know about the highly pathogenic H5N1 avian influenza, and what bird flu might mean to you, your ...

United States will be losing access to the WHO database of changing influenza strains resulting in less effective flu ...

"Such a lawsuit is nothing short of frivolous litigation that defies the basic theory of the law and sovereign equality," Chinese embassy spokesperson Liu Pengyu told Newsweek when asked how China ...

President Trump has inherited an evolving chemical and biological threat landscape, but not one he hasn’t encountered before.