Zika virus and pregnancy Zika infection during pregnancy can cause a birth defect called microcephaly and other brain problems. Learn how to protect yourself from Zika.
Cerebral palsy Spastic cerebral palsy, ataxic cerebral palsy, and dyskinetic cerebral palsy all affect the brain's muscle control. Learn how cerebral palsy is treated.
Pregnancy after age 35 If you get pregnant after 35, you may need prenatal tests to check for birth defects. Learn about pregnancy after 35.
Keeping breast milk safe and healthy Breast milk is the best food for your baby during the first year. See what substances and foods to avoid while breastfeeding.