These help you fight infections and HIV-related cancers. Your doctor can tell because your CD4 levels (sometimes called T cell levels) start to go up. Second, you become far less likely to pass ...

A new rule from the Biden administration allows organ transplants from HIV-positive donors to HIV-positive recipients.

that translates to roughly 30%–60% CD4 T cells in relationship to 10%–30% CD8 T cells. When a person is first infected with HIV, there is generally a 30% drop in the number of CD4 T cells as HIV ...

What Is a CD4 Count? The CD4 test is one of the more familiar testing assays known to people with HIV. The test measures the level of CD4 helper T-cells in the blood—cells that are not only vital to ...

Unlike progressors, people who experience the expected progression of HIV to AIDS, VNPs exhibit relatively stable CD4 + T cell counts over extended periods without antiretroviral therapy, even when ...

Women living with HIV can reduce their risk of cervical cancer using a human papillomavirus (HPV) vaccine that is both ...

while tropic switching from R5- to X4-specific HIV-1 typically occurs in the later stages of infection as mutations in the virus allow it to shift its coreceptor usage. This switch is associated with ...

Hong Kong authorities urged people to get tested for HIV amid an increase in the proportion of patients getting diagnosed at ...

The prevalence of liver steatosis was higher in people living with HIV compared with liver fibrosis, although both liver ...

点击上方“感染学苑” 掌握感染疾病前沿动态自20世纪90年代中期以来，HIV的高度有效治疗方法已经存在。但尽管这些治疗方法能够保持人们的健康，我们尚未找到一种安全且可扩展的方法来完全清除体内的病毒。在这篇特别报道中，Elri ...

作为HIV感染中缺陷性T淋巴细胞的替代标志物，CD4:CD8比值近年来再次引起了广泛关注。CD8细胞计数的增加导致该比值降低，在接受有效治疗且病毒学抑制良好的个体中甚是明显，这可能是免疫异常和慢性炎症显著的亚群的特征。研究表明，接受抗逆转录病毒治疗 ...

HIV is a virus called human immunodeficiency virus that attacks your immune cells called CD4 T lymphocytes, which causes your immune system to fail. Without these cells, your body can’t fight ...