If you 're considering using birth control , you have many options - from natural family planning and over-the-counter birth control products to prescription contraceptives or sterilization .
如果你考虑采取避孕措施,你会有很多选择从自然避孕法和非处方避孕产品到处方避孕或者绝育手术。
Massachusetts investigators say they found problems with cleanliness and sterilization at a pharmacy linked to a deadly meningitis outbreak .
马萨诸塞州事件调查员发现,是药房的清洁和消毒问题导致了致命的脑膜炎的爆发。
The pencils aren 't designed for sterilization , so they tend to split after only a couple of uses .
铅笔原本不是为手术设计而没有经过消毒等处理,所以它们通常在使用几次后就裂开了。
You can clean them even with bleach but proper sterilization is impossible because of their physical makeup .
由于其构造,你甚至可以漂洗,但就是不可以消毒。
Many rural women know little about family planning , and female sterilization is the most commonly used form of birth control .
很多农村女性根本就不了解计划生育的概念,事实上,女性绝育才是最常用的节育措施。
Continuous sterilization , of course , keeps infectious bacterial pathogens from spreading around places like hospital wards , where immune systems are low and the chances of infection are high .
当然持续的消毒,阻止了感染性的病菌进一步的在免疫力低下、感染率高的医院病房传播。
And if contraception is prevention because it lessens morbidity and saves money , by that logic , mass sterilization would be the greatest boon to public health since the pasteurization of milk .
Darwin 's theory of natural selection and pasteur 's germ theory revolutionized biology and medicine ; lister introduced sterilization in hospitals , and mendel ( pictured above ) conducted the first experiments in heritability ( though not widely known until later ) .
Last april , more than 1300 people in puning city , in guangdong province , were held hostage in government buildings in an effort to force women who had had a second child to undergo sterilization .
All birth control methods ( even sterilization ) , have a failure rate , so by adding a condom , you 're more likely to get your effectiveness nearer to 100 % .