The list of people affected by a recent meningitis outbreak keeps growing. As of Thursday, the list reaches a total of 170 cases in 11 states, with 14 dead.

When homeless youths use drugs and alcohol—they are at much higher risks for associated health problems. Nurse-led interventions may be a cost-effective way to encourage sobriety.

The cases of whooping cough in the U.S. this year are the highest they have been since 1959. And the best way to protect the ones you love is to get the vaccine.

Could something as simple as a bladder infection put a child at risk for epilepsy? Past research has suggested a possible connection between a pregnant mother’s infection and her child’s risk of epilepsy and researchers are taking another look.

The human papillomavirus – HPV – doesn’t just cause cervical cancer. It is linked to several others including anal cancer. Diagnosed in about 6,200 Americans each year, anal cancer is more common in women than in men. And some women are particularly at risk.

Since vaccine safety is often on some parents' minds, it's valuable news when an additional safety study is released. One on the HPV vaccine has just been completed.

West Nile virus is thirteen years old. It made its first appearance in 1999, and grabbed the nation's attention this summer with an outbreak that was unmistakably teenage behavior.

College students were at high risk for infection during the H1N1 “swine flu” outbreak in 2009. So why did so many avoid the free flu shots offered by their campus' health clinics?

There are so many things to remember to do and not do when you become pregnant. High up on your to-do list should be making sure you're vaccinated against the flu.

Getting your flu shot — and nine other common vaccines — just became a bit more convenient. No need to hassle with a doctor appointment. Just drop by Walmart.