Some 2.6 billion people in 79 countries are covered by smoke-free policies in indoor public places, the WHO reports.

"Right now we're very much seeing the U.S. go through, in some ways, a bipolar approach to how it's dealing with these global ...

The U.S. Global Change Research Program’s entire website went dark Monday, taking with it an extensive report on the health ...

The virus has not yet evolved to spread efficiently between people. Excellent vaccine technology exists, but the government ...

With a rising prevalence of gastrointestinal issues among Americans, Live It Up broke down the five most common conditions.