Parts of the United States that had local Zika virus transmission saw an increase in birth defects that have been linked to the virus, a new study found.

Having gestational diabetes during pregnancy could mean you're at risk for other conditions in the future, according to a new study.

There may not be enough evidence to support current recommendations on taking vitamin D supplements during pregnancy, according to a new study.

Being obese during pregnancy may raise the likelihood of your infant being apparently bigger, according to a new study.

Your dog may benefit your child's health, according to two new studies.

Many infants are still not getting the recommended newborn screenings at birth.

Fetal alcohol spectrum disorder (FASD) may be relatively common, according to a new study.

Safely exercising and dieting before and during pregnancy may reduce weight gain, diabetes risk and the need for a C-section, a new study found.

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.