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.
Folic acid Folic acid is vitamin B9, which can help prevent neural tube defects in your baby. Learn which supplements and foods are good sources of folic acid.
Ectopic pregnancy Ectopic pregnancy is when an embryo develops outside of the uterus and always ends in pregnancy loss. Learn about the symptoms, diagnosis and treatment.