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.
Microtia and anotia Microtia and anotia are birth defects of the ear. Learn about risk factors for microtia.
Vitamins and other nutrients during pregnancy Prenatal vitamins help pregnant women receive the nutrients essential to their babies' growth and development. Learn which nutrients are key and what to ask.