During pregnancy, certain infections may cause problems for you and your baby. So it's important to treat and prevent infections when you're pregnant.

Detailed information on infectious diseases in children

Hepatitis is an inflammation of the liver. Learn about the causes, symptoms, diagnosis, risk factors, treatment, and more.

Detailed information on high-risk newborns

Blood pressure is the force of the blood pushing against the artery walls. High blood pressure (hypertension) means that the pressure inside the arteries is too high. This higher pressure may harm the arteries and cause the heart to work harder.

Vaginal bleeding and discharge are a normal part of a teen girl's menstrual cycle. If your daughter notices anything different or unusual, talk with your teen's healthcare provider.

Detailed information on the most common gynecological and menstrual conditions that affect adolescents

SCID is a very rare disease that can be deadly. It causes a child to have a very weak immune system. Read on to learn about causes, symptoms, diagnosis, and treatment.

Information on adolescent health problems and injuries, including chronic and general medical conditions; reproductive health; musculoskeletal and orthopedic care; oral and vision health; sports and environmental safety.

A teratogen is something that can cause or raise the risk for a birth defect in a baby. Teratogens are things that you may be exposed to during your pregnancy.