Mothers are the source of over 30 percent of the whooping cough infections in infants. A novel vaccination program took advantage of that fact.

It seems natural to use the "best" tool for a job. But what if that tool involves extra risks? And what if the risk is to children?

One precursor to cervical cancer are lesions that develop on the cervix from a virus called HPV. But the worst strains of HPV can be prevented with a vaccine.

By the time they reach adolescence, many children have a television in their bedroom. These bedroom TVs might reveal something about their weight.

It's often said that "breast is best" when it comes to feeding infants. However, a recent study found that it's possible the benefits of breastfeeding are not as dramatic as past studies may have shown.

Indoor tanning, much like sunbathing on a sandy beach, is a risk factor for skin cancer. The practice is particularly dangerous for younger users.

It makes sense that the vaccine designed to protect kids against measles, mumps and rubella does just that. But it may do even more.

Acetaminophen is the most common over-the-counter pain reliever in the United States, and is generally considered safe for pregnant women to use. A new study, however, showed that the medication may affect a child's behavioral development.

Doctors recommend annual flu shots to help patients stay healthy during flu season. New research suggests that the flu vaccine also might help prevent stroke.

Secondhand smoke can make asthma worse and have other serious health effects in children. Recent research suggests it can also change how well asthma medications work in kids.