Transposition of the great arteries (TGA) is a heart condition that is present at birth, and often is called a congenital heart defect.

The American Lung Association® (American Lung Association Date Extracted 1/21/99) has stated, "The best time to quit is when the wo...

Tobacco smoke and nicotine, a chemical in tobacco smoke, are listed on the California 123 (CAL/123) Proposition 65 list of developmental tox...

Hypoplastic left heart syndrome (HLHS) is a problem with the heart's structure that is present at birth (congenital).

About 30 percent to 40 percent of women with endometriosis are infertile, making it one of the top three causes of female infertility.

Preterm labor (also called premature labor) is labor that begins before 37 weeks of pregnancy.

Now that you've reached week 24 of pregnancy, your fetus will be making some big steps in learning to breathe for him or herself. Want to kn...

In the U.S., vaccination programs have eliminated or significantly reduced many vaccine-preventable diseases.

During pregnancy, the baby growing in its mother's womb needs plenty of calcium to develop its skeleton.

In the United States, about half of expectant mothers have never been infected with CMV.