Marfan syndrome Marfan syndrome is a birth defect that affects the body's connective tissue. Learn the signs and symptoms of Marfan syndrome and how it's treated.
Medical reasons for a c-section A c-section is when your baby is born via a surgical incision in the uterus. Learn about medical reasons for having a c-section.
Cystic fibrosis and pregnancy Cystic fibrosis (CF) is a genetic condition that affects breathing and digestion. You can get a CF carrier screening test to find out if your baby has CF, too.