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.
Sickle cell disease and pregnancy Sickle cell disease (SCD) is when your red blood cells are shaped like sickles. Learn about sickle cell disease and pregnancy.
Newborn screening tests for your baby All babies in the U.S. receive newborn screening tests before leaving the hospital to test for possible health concerns. See which tests your baby may receive.
Gestational diabetes Untreated gestational diabetes can cause premature birth and stillbirth. Find out if you may be a risk for gestational diabetes.