Morning sickness Morning sickness is nausea during pregnancy that typically starts at 6 weeks. Learn about morning sickness symptoms, relief and prevention.
Rubella and pregnancy Rubella is an infection that causes flu-like symptoms. Rubella during pregnancy can cause problems. Learn about rubella and pregnancy.
Spina bifida Spina bifida is when a baby's spine doesn't form correctly. It may cause a number of health problems and requires treatment.