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.
Low birthweight is when a baby is born weighing less than 5 pounds, 8 ounces. Learn about the causes, risks and health-related effects of low birthweight.
All babies need medical care, even if they're healthy, to ensure everything's okay. Know the levels of newborn care and how to plan for your baby's needs.