Male circumcision reduces transmission and is becoming more common.

男性包皮环割术减少了疾病传播，现在越来越普遍。

Sweden has a law setting medical rules over who may conduct male circumcisions.

瑞典已立法对男性割礼的实施人员制定了医疗准则。

The study was done in Kenya's Nyanza Province, a region where male circumcision is not common.

这项研究是在肯尼亚的尼安萨省完成, 该地区男性实施割礼并不常见。

Despite the risk reduction, Westercamp said male circumcision should not be used alone to prevent HIV infection.

尽管风险得到降低，韦斯特坎普表示男性割礼不应仅仅用于预防艾滋病毒感染。

The decision that my son did to challenge his own father on custom and culture and male circumcision.

我儿子在习俗文化和男性割礼上挑战自己父亲的决定。

But he adds that it is wrong to make an exception for involuntary male circumcision when female circumcision is seen as barbaric.

但他又补充道，在女性割礼被视作残暴行径的情况下，容许对男性实施非自愿割礼是错误的。

And that kind of problem also moves into Southern Africa, where also you have lower rates of male circumcision.

这种问题也转移到了南部非洲，那里的男性包皮环切率也较低。

One is that HIV makes its way on the railroads, on the highways into the parts of Africa where male circumcision, which is an ancient tradition in much of the continent, is not in fact a tradition.

一是艾滋病毒通过铁路、高速公路传播到非洲部分地区，而在非洲部分地区，男性包皮环切术是非洲大陆大部分地区的古老传统，但实际上并不是传统。