论文部分内容阅读
性传播疾病,如艾滋病和乙型肝炎已对全球公众的健康构成最大的威胁。英国在过去的5年中,生殖器衣原体感染、淋病以及梅毒的发病率(分别为76％、55％和54％)显著升高。而这种持续性上升在60年代后期和70年代以来看不到了。同样的增长也发生在东欧、西欧以及美国。性传播疾病的高发年龄是16～24岁,特别是青春期后期。在美国和英国,性传播疾病的感染率存在着种族和社会经济上的差异:黑人和生活在社会底层的人群呈现较高的感染率。要想改变这种倾向,需要弄清楚以下一些因素。
Sexually transmitted diseases such as AIDS and hepatitis B pose the greatest threat to the health of the global public. The incidence of genital Chlamydial infections, gonorrhea and syphilis in the United Kingdom (76%, 55% and 54%, respectively) over the past five years has been significantly higher. This continued rise was not seen since the late 1960s and 1970s. The same growth took place in Eastern Europe, Western Europe and the United States. The high incidence of sexually transmitted diseases is 16 to 24 years of age, especially in adolescence. In the United States and the United Kingdom, there are racial and socio-economic differences in the prevalence of STIs: blacks and people living on the bottom of society exhibit a higher prevalence of infection. To change this tendency, you need to figure out the following factors.