Avert.org has more information on stds .

avert.org网站上有更多关于性病的信息。

Others see abstinence as a way to protect themselves completely from stds .

另一些人将禁欲作为预防性病的一种方式。

And no other method of birth control is as successful at protecting people against stds as condoms .

而且和避孕套相比，没有其他的避孕措施能够如此成功地防止人们感染性病。

Have additional tests to look for the presence of other stds and diseases .

做进一步检测以确定是否感染性传播疾病或其它疾病。

Stds are sexually transmitted diseases , that is diseases and viruses that you can contract through sexual contact .

性病是通过性行为传播的传染病，它是通过性接触传染的疾病和病毒。