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 ...

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 ...

An injection of stem cells into the heart could offer hope to many of the 850,000 Americans whose chest pain doesn't subside even with medicine, angioplasty or surgery, according to a study in ...

The Celtics have spent nearly a year trying to effectively treat point guard Kemba Walker’s left knee pain. They tried rest. They tried having the knee drained. They tried strengthening it. When ...