After adjusting for factors such as age, education, high blood pressure and diabetes, researchers linked the estrogen-progestin pill — known colloquially as the birth control pill — to twice the risk ...

The most common formulation of birth control pills has been linked to a doubling of relative risk of heart attack and stroke, a new study finds.

The vaginal ring is a form of birth control that's been available in the U.S. since 2001. The ring is inserted into the ...