The rotavirus vaccine helped keep hundreds of thousands of children out of the hospital, according to estimates from a new study.

A simple vaccine could prevent cancer for hundreds of thousands of women around the world each year, according to new research.

Pregnant women in the United States may face a higher risk for Zika virus than previously thought, according to the Centers for Disease Control and Prevention (CDC).

Gaining too much or too little weight during pregnancy may affect the baby's birth weight, risk for preterm birth and the likelihood of cesarean section (C-section) delivery, a new study found.

Many United States travelers who were eligible to receive the measles vaccine didn't receive it before leaving the country, according to a new study.

The US Food and Drug Administration (FDA) has approved a first-of-its-kind medical device.

Even a small increase in the number of kids who get regular exercise could help keep kids healthier into adulthood and save billions in medical costs, a new study found.

The US Food and Drug Administration (FDA) has approved label changes for anesthesia and sedation medications to be used in young children.

The US Food and Drug Administration (FDA) has issued a restriction for some common pain and cough medications.

Taking DHA supplements while you're pregnant isn't likely to help your child's IQ later on, according to a new study.