Health disparities and birth defects Health disparities have been observed among babies with birth defects from certain racial and ethnic groups.
Rh disease RH factor is a protein on some people's red blood cells. Learn how RH disease affects your baby and how to prevent it.
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.
Know your workplace pregnancy rights 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.