Challenging conventional medical wisdom, Israeli scientists found that scar tissue formation in the heart occurs through two distinct mechanisms. This discovery could lead to new and more targeted ...

More than half a million Haitians in the United States are facing the threat of deportation in a few months, after the Trump ...

Here's what to know about TPS and Venezuelans impacted by recent status changes. Congress created Temporary Protective Status, or TPS, in 1990 to "establish a uniform system for granting temporary ...