And what we've got is a very, very high level of virus then you start making antibodies, and then it bumps along at quite low levels for a long time -- 10 or 12 years -- you have spikes if you get another sexually transmitted infection.
病毒含量非常，非常高， 然后你的身体开始产生抗体， 之后很长的一段时间内 10年或12年，病毒的含量都保持在相当低的水平， 如果你有与他人发生关系而受到感染，you have spikes ，