Sheep that eat death camas plants record the toxic meal in their earwax, a goopy health data repository that researchers are increasingly exploring.

Blowing your nose might be your first instinct when you're stopped up. But if you do it the wrong way, you may end up feeling ...

Rachel Dawkins, M.D., medical director and director of Clinical Experiences for Physicians in Training at Johns Hopkins All Children’s Hospital explains the do’s and don’ts of ear piercing. What’s the ...