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.
What is full-term? A full-term pregnancy lasts between 39 weeks and 40 weeks, 6 days. Babies born full term have the best chance of being healthy.
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.