Tevante Clark enrolled in a nutrition program to try to lose weight naturally. He figured if that failed, he would get gastric bypass surgery.
Wal-Mart is taking an aggressive tack, with in-store branded clinics offering primary health care at a price competitors may find hard to match.
Dr. Richard Besser reports on the growing outbreak from Monrovia, Liberia.
3-D printers can bring rockets to space.
BARCELONA (Reuters) - A Boston Scientific device that stimulates the vagus nerve – a superhighway connecting the brain to the rest of the body - failed to help patients with heart failure in a mid-stage clinical trial.