People needed to take their own tests . There wasn 't any mandatory aids and std testing like they have now .
人们得自己检查,没有像今天一样,有强制的艾滋及性传播疾病检查。
To guard against the possibility of infection with hiv or any other std it is best to practise safer sex , i.e. sex with a condom .
为预防感染hiv病毒或任何其他性传染疾病,最好采取安全性行为,比如使用避孕套。
An hiv negative person who has an std can be at increased risk of becoming infected with hiv through sex .
一个hiv阴性的人如果患有性病,那么他通过性方式感染hiv病毒的风险将会增加。
The class of antibiotics have been the most effective treatment of gonorrhea , the second most prevalent std worldwide .
抗生素是治疗世界上第二盛行的性病淋病最有效的方法。
Mississippi has the third highest teen birth rate in the country , the fifth highest maternal mortality rate , and fifth highest rate in std transmissions .
密西西比州出生率全国第三,产妇死亡率第五,性病传播率也高居第五位。
The researchers said their study was the first to examine the relationship between ed drugs and std risk in a large , representative sample of privately insured older men .
研究者说这是首次对私人医疗保险中的具有代表性的中老年人进行ed药物与性病风险之间大型调查。
This can happen if the std causes ulceration or breaks in the skin ( e.g. syphilis or herpes ) , or if it stimulates an immune response in the genital area ( e.g. chlamydia or gonorrhea ) .
Lawmakers claimed they only wanted to attack clinics that also provide abortions , but because of federal non-discrimination policy , the law basically means an end to all federal funding of contraception , as well as std testing and treatment .
At a press conference in guatemala city , colom called the std study " a crime against humanity , " and said his government " reserves the right to denounce " it , although he admitted it was not the result of us policy .