Natural family planning, barriers, hormonal methods, copper IUDs, and permanent sterilization have varying degrees of effectiveness. Family planning involves tracking fertility cycles and sexual ...

It seems like the definition of pregnancy should be simple: You either are or you're not. But medical experts disagree with some conservative lawmakers about what constitutes a pregnancy and therefore ...

Certain types of birth control methods have been associated with reduced bone mineral density. The risk may be greater in people who start taking them during adolescence. Birth control medications ...

Most gardeners reach for the spray bottle the moment they spot a pest. But that reflex may be doing more harm than good, including to the very garden they are trying to protect. According to the ...