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.
Morning sickness Morning sickness is nausea during pregnancy that typically starts at 6 weeks. Learn about morning sickness symptoms, relief and prevention.
Preexisting diabetes If you're pregnant and have preexisting diabetes, you and your baby may face some health concerns. Learn how diabetes affects your pregnancy.
Neonatal death 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.