UN launches mass polio vaccination campaign in Mideast after 10 cases confirmed in Syria
Justin Bieber walks off stage in Buenos Aires blaming food poisoning, latest in bad-boy tour
Rickets, a childhood scourge from the Victorian era, is making a comeback in UK, doctors say
Q&A: What are trans fats and why is the FDA phasing them out?
NYC Mayor Michael Bloomberg led the way on trans fat ban, 7 years ahead of FDA ban
MedStar Washington Hospital Center is cutting jobs as financial pressures mount at the District's largest hospital.
U.Va. Medical Center CEO says hospital could lose millions of dollars under ACA
Tips to treat head lice and prevent reinfestation
Getting a child to talk about school can be like pulling teeth. And when you ask questions like "How was school today?" often the answer is just "fine" or "OK." Is that the answer you were hoping for?
49ers quarterback Colin Kaepernick shut down in 10-9 loss as Davis, Reid sustain concussions
Man United defender Nemanja Vidic hospitalized with head injury sustained vs Arsenal
An assisted living center in Norfolk is being sued by woman who alleges that it didn't protect her mother from an attack by another resident.
A University of Virginia's School of Medicine study looks at the effects of hard hitting sports on the brain.
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.