Zika virus and pregnancy Zika infection during pregnancy can cause a birth defect called microcephaly and other brain problems. Learn how to protect yourself from Zika.
Clubfoot Clubfoot is a birth defect of the foot that may affect your baby's ability to walk normally. Learn how clubfoot is treated.
Congenital cataracts Learn about congenital cataracts, rare birth defects of the eye that can cause vision problems or blindness.