Long-acting forms of contraception 20 times more effective than daily pill . Failure rates for pill were especially dramatic among teenagers and young women . In fact , today 's IUDs and implants have been shown to be safe and effective for a wide range of women , including teenagers , Espey says . Comment:
Long-acting forms of contraception 20 times more effective than daily pill . Failure rates for pill were especially dramatic among teenagers and young women . Comment: