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.
Marijuana and pregnancy Using marijuana during pregnancy may cause harm to your baby. Learn about the effects of marijuana and how to seek help to quit.
Sexually Transmitted Infections March of Dimes leads the fight for the health of all moms and babies. We use research, advocacy, and education to give every baby the best possible start.