The U.S. Food and Drug Administration today approved Botox (onabotulinumtoxin A) to treat spasticity in the flexor muscles of the elbow, wrist, and fingers in adults.

The community at large can be protected from influenza simply by vaccinating large numbers of school-age children, new research confirms.

Despite research suggesting that rising rates of melanoma are due to advances in screening availability, a leading dermatologist says the melanoma increase is real.