Many women with serious underlying medical conditions like heart disease need birth control that won't make their conditions ...

House Democrats on the Oversight Committee sent a letter to the CDC chief of staff on Thursday, demanding answers over recent ...

Centers for Disease Control and Prevention Putting 33-year measles high in perspective Measles cases across the U.S. have hit the highest level in 33 years, according to the CDC.

At the surface, the immune response to a flu virus is simple. Some cells recognize the pathogen and send a signal to the ...