Obstetrics & Gynecology

Stanford researchers and their colleagues have tested a new contraceptive device that they say could provide broader access to long-acting contraception in developing countries.

Giving birth soon after military deployment is linked to greater risk of premature delivery, a Stanford study of U.S. servicewomen found, but deployment history itself does not raise prematurity risk.

Elevated maternal blood sugar when the fetal heart is forming has been linked to a heightened risk for congenital heart defects, according to a new Stanford study.

A Stanford professor of medicine discusses why giving consideration to sex and gender differences in research and treatment would improve medical care for everyone.

A woman’s immune system changes throughout a normal pregnancy in a highly orchestrated manner, Stanford researchers have found. The findings lay the groundwork for tests to predict preterm birth.