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.

Very preterm infants may be more likely to survive now than they were in previous years, according to a new study.

Electronic cigarette use appears to be on the rise among teens. Now, some teens are finding new ways to use these nicotine-delivering devices, according to a new study.

Lower back pain in school-aged children may be common, according to a new study.

Some homeopathic teething tablets may contain inconsistent amounts of a toxic substance, according to the FDA.

A fear of mercury may be driving lower fish consumption, but that could be keeping some groups from getting important nutrients and protein from fish.

The US Preventive Services Task Force (USPSTF) is doubling down on its recommendation that women who could become pregnant should take a folic acid supplement.

Dad's weight may be tied to his child's personal-social functioning, according to a new study.

Although muscle-building supplements are not recommended in teenagers younger than 18, teens may have easy access to them, a new study found.