The Pap smear has dramatically decreased rates of cervical cancer, but testing too often has a downside, too. Many women say they aren't yet ready to follow new guidelines and skip the annual tests.
Huckabee, who previously sought the presidency in 2008, hosted a television program on Fox until January, when he ended the eponymous show to consider his political future.
It's a deadly combination of infection and inflammation striking more than a million Americans every year. Doctors can treat the symptoms of sepsis, but they still can't treat the underlying problem.
Shuttered pharmacies and concerns about public safety in Baltimore contributed to health problems ranging from unfilled prescriptions to people delaying care for asthma and diabetes.
Bridget Anne Kelly and Bill Baroni are each charged with nine counts in connection with the political scandal in New Jersey. They were released on $150,000 bond.
He's run marathons and issued more than 1,000 pardons and commutations as governor of Arkansas. Here's what you might not know or remember about Huckabee.
Infections with C. difficile are a big problem for people in hospitals and nursing homes. An experimental treatment with spores from a harmless version of the bacterium prevented new infections.
Secretary of State John Kerry took a surprise trip to Somalia on Tuesday. The visit is a first for a U.S. secretary of state. For more on Kerry's visit, Steve Inskeep speaks with NPR's Gregory Warner.