近日中新网针对紧急避孕药毓婷的使用状况进行了一系列网络调查,调查结果表明,有超过20%的使用者用后出现避孕失败的现象,而有近40%的使用者不了解其副作用。在此次调查中,有高达75.4%的受调查者使用过毓婷。而另一项调查中,有22.9%的人平均一年使用过3次以 Recently, the new site for emergency contraception Yuting use a series of network surveys, the survey results show that more than 20% of users after the use of contraception failed, and nearly 40% of users do not understand the side effects . In this survey, up to 75.4% of the respondents used Yu Ting. In another survey, 22.9% used an average of three times a year