Cleft lip and cleft palate Cleft lip and cleft palate are birth defects affecting a baby's lip and mouth. Learn their causes, how they're diagnosed and how they're treated.
Zika virus and pregnancy infographic Zika infection during pregnancy causes a birth defect called microcephaly and other brain problems. Learn how to protect yourself from Zika.
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.