If you're failing less, then you're succeeding more, right? That's exactly what appears to be happening with birth control in the United States, according to a new study released by the Guttmacher ...

Your genetic makeup can affect how well different medicines work, and new research explores whether that’s true for hormonal contraceptives. Women who carry an uncommon genetic variant may produce an ...

Hormonal birth control is a method of preventing pregnancy. Some types of antibiotics and other medications can interact with hormonal birth control, causing it to be less effective. Birth control, or ...