A simple haircut may reveal more than just split ends. By testing for the stress hormone cortisol, which is stored in hair, ...

Donald Trump’s insistence that he’s 6-foot-3 didn’t appear to measure up as Prince William greeted him in the U.K. on ...

The video head impulse test (vHIT) and caloric test can help differentiate Meniere disease (MD) from vestibular migraine (VM).