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.
Newborn jaundice Newborn jaundice is a yellowing of a baby's skin caused by a buildup of bilirubin. Learn how babies are checked and treated for jaundice.
Heroin and pregnancy Heroin is an illegal street drug derived from opioids. See what impact heroin has on your pregnancy and seek help if you're battling addiction.