HSV I是嘴唇长泡那种； HSV II是STD
确实，I型没人会专门说的，绝大多数人都携带。
专门说出来就是II型。基本上终身携带吧，可以吃抗病毒药抑制，没法根治。感染率16%，大多数都是有多个性伙伴造成的。没有症状的时候也会传播。避孕套可以避免传播，不过手的接触也会造成传播，据说还有手指用的避孕套。不想这么麻烦就远离吧。男性传给女性的概率高于女性传给男性。
除非在发作期，不然不可能知道，可是没症状的时候也会传播，这就是它的麻烦之处
预防方法之一是单一性伴侣，呵呵
基本上所有病毒性std，都是男的症状比女的轻，有的男的是真不知道，有的是隐瞒，觉得有伤男性自尊。单一性伴侣是能降低危险性，但是如果一方有问题，有的时候因为过度相信单一性关系，降低了警惕心，中招。
我觉得吧，最好的建议是安全性生活，夫妻之间也是如此，然后定期体检。
有些STD只在发作期有很强的传染性，HSV不一样，很难预防啊
说道安全性生活，看看家小有多少意外就知道多少人不喜欢戴套了，呵呵
记得上课有个同学问，那手指怎么办，全班笑倒，老师说手指也戴套
答案就是没有办法完全预防，看看CDC的建议吧
Correct and consistent use of latex condoms can reduce the risk of genital herpes, because herpes symptoms can occur in both male and female genital areas that are covered or protected by a latex condom. However, outbreaks can occur in areas that are not covered by a condom.
The surest way to avoid transmission of sexually transmitted diseases, including genital herpes, is to abstain from sexual contact, or to be in a long-term mutually monogamous relationship with a partner who has been tested and is known to be uninfected.
Persons with herpes should abstain from sexual activity with partners when sores or other symptoms of herpes are present. It is important to know that even if a person does not have any symptoms, he or she can still infect sex partners. Sex partners of infected persons should be advised that they may become infected and they should use condoms to reduce the risk. Sex partners can seek testing to determine if they are infected with HSV.