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.
Genital and urinary tract defects Learn what causes genital and urinary tract defects and see how they affect your baby's health.
Treatments for preterm labor Preterm labor occurs before 37 weeks of pregnancy and can cause problems for your baby. Know your options for preterm labor treatment.