Diphenhydramine is the active ingredient in countless over-the-counter medications. But experts say there are serious risks to taking too much of the drug—or taking it too long. Diphenhydramine ...

The University of Delaware is committed to excellence in undergraduate and graduate education, research and service. From its roots as a private academy in 1743, the institution today is a ...

Just in time for Prime Day, we've rounded up the best binoculars for kids, perfect for introducing youngsters to nature-watching. When you purchase through links on our site, we may earn an ...