All babies in the U.S. receive newborn screening tests before leaving the hospital to test for possible health concerns. See which tests your baby may receive.
Phenylketonuria (PKU) is a condition where your body can't break down an amino acid called phenylalanine. Learn to recognize PKU symptoms and treatments.
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.