Broncos coach John Fox released from hospital 4 days after undergoing heart surgery
UN: Carbon dioxide pollution levels at record high, chief gas warming Earth's atmosphere
A committee of Metro's board has approved a ban on smoking at its bus stops, bus shelters and bus bays.
Wife of Charlie Trotter says chef was being treated for seizures after discovery of aneurysm
Spain reports 1st case of MERS respiratory virus; female victim had returned from Saudi Arabia
10-year-old boy becomes 13th person to die of bird flu in Cambodia this year
A program at MedStar Washington Hospital Center is delivering care to D.C.'s most vulnerable population.
New federal regulation insists on protections for patients with mental illness, drug problems
The rough road to making 'The Armstrong Lie' documentary
US slalom skier Hailey Duke recovers from brain tumor, hoping to earn spot at Sochi Games
Australian rugby league 'Brain Bank' donor set to meet U.S expert on concussions
Dr. George Magovern, Pittsburgh heart surgeon who pioneered artificial valves, dead at 89
Heavily marketed testosterone products linked with heart risks, strokes, deaths in older men
Survey suggests colon cancer screening rates may be leveling off; experts not sure why
Obama's chief of staff asks largest health insurers to help explain cancelations to Americans
Dr. Drew, One Minute Clinic
Taking lead from NFL, rugby finding concussions are an increasingly hot topic
Obama to Americans losing health care coverage because of new law: 'I am sorry'
FDA policy shift would allow generic drugmakers to quickly update drug labels to warn patients
Argentine President Cristina Fernandez expected to get medical clearance 1 month after surgery