Five-year-old Lucy the Labradoodle's back limbs have been rendered unusable by rheumatoid arthritis, and she must scoot along the ground with her front paws to grab a bone. Her owners believe that a ...

Doctors have been raising questions about a video on social media of a physician allegedly injecting stem cells into the carotid artery of a fully awake patient. A physician wearing blue nitrile ...

Q. I am a 45-year-old competitive racquetball player who has had six months of right shoulder pain. The pain is worst on overhead motions while playing. The discomfort also wakes me at night. An MRI ...