One common culprit: spending a bit too long in sweaty clothing post-workout, says Dr. Birmingham. New exposures to soaps, ...

One common culprit: spending a bit too long in sweaty clothing post-workout, says Dr. Birmingham. New exposures to soaps, ...

With NBC's Saturday Night Live in the midst of celebrating its milestone 50th season – with even more festivities set for later this month and next (more on that below), we thought tonight would be a ...