HIV-positive造句

I have patients who are HIV-positive and asymptomatic.
我的一些病人艾滋病病毒检测呈阳性，但却无任何体征。

His estimate of half a million HIV positive cases was based on an extrapolation of the known incidence of the virus.
他估计有50万个HIV阳性病例，这是根据已知的病毒感染率作出的推论。

Expensive drugs keep HIV - positive patients alive and healthy, perhaps indefinitely.
昂贵的医药费能够抑制HIV阳性患者维持生命,保持健康, 但这一现象是也不太确定(或许还能长期地延续这种状态).

• #HIV-positive