这意味着我们未来能够生产出一种能够对抗艾滋病感染的治疗性疫苗，而不是单纯的保护感染艾滋病的预防性疫苗。
This means that in the future we will be able to produce a confrontation Therapeutic AIDS vaccine, rather than simply the protection of HIV preventive vaccine.
这项将该应激反应机制和孢囊生成及维持联系起来的发现不仅为新药开发提供了可能的靶点，同时它可能引向动物预防性疫苗的研发。
The discovery linking this stress-response mechanism to cyst formation and maintenance not only offers a possible target for new drugs, but it could also lead to a preventative vaccine - for animals.
有些研究组织研究疫苗，是可以用于已经感染HIV病毒的患者身上的；但是HVTN研究的是预防性的疫苗。
While some research groups are conducting studies of vaccines that might be used in people who are already infected with HIV, the vaccines being tested by the HVTN are preventive vaccines.
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