A father's greatest gift

Transplant saves first ‘bubble boy’ in Wash. state detected with newborn screening

'They blasted it all over': Morcellation procedure can spread undiagnosed cancer

Teen cancer patients weigh in on ‘Fault in Our Stars’

The Angelina Jolie effect: One year later

Border battle: Officials stop families seeking potentially lifesaving meningitis shots

Surgeon general: Stop sunbathing and get out of the tanning bed