回复：谢谢！担心是艾滋病，怀疑抽血时感染的

来源: 于 2007-08-12 20:59:24 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

HIV antibody should become positive after several weeks of exposure.

How come you can be infected by drawing blood?