学习,谢谢
看一看,很害怕
看看图片很害怕
想看看真实想看看真实
好害怕啊啊擦擦擦擦擦擦擦擦
我怎么看不到图片啊
看看附件吧。。。
kankan看看吧
我好怕呀,赶快看看
This is the time between original infection with HIV and the appearance of Detectable antibodies to the virus, normally a period of about 14-21 days.
