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1501| 7
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今天地坛吴焱的话让我很蛋疼 |
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HIV is transmitted by;
Unprotected penetrative anal and/or vaginal sex Sharing works with other IV drug users Mother to child |
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HIV is transmitted by;
Unprotected penetrative anal and/or vaginal sex Sharing works with other IV drug users Mother to child |
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传染HIV的途径只有三条:无保护的阴道交和肛门交、共用注射器和血制品、母婴。
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