Alcohol, cannabis and even over-the-counter medications can “all affect your ability to drive safely,” the DMV said.

This advertisement has not loaded yet, but your article continues below. BUENOS AIRES, Argentina — A doctor testified Tuesday at the trial of seven medical professionals accused of negligence in ...

In a landmark study led by Northwestern University, scientists have achieved a long-standing goal in chemistry: observing ...

Learn the benefits and limitations of a full-body MRI scan. Discover if it's right for cancer detection and when healthcare providers recommend one.