HIV drug resistance among patients experiencing antiretroviral therapy failure in Russia, 2019-2021.

Increasing HIV drug resistance is an important public health concern. The current study aimed to assess HIV drug resistance among people who live with HIV (PLWH) experiencing virological failure. Blood samples and epidemiological characteristics were collected in four Siberian regions from PLWH experiencing ART failure.

Spatiotemporal dynamics of HIV-1 CRF63_02A6 sub-epidemic.

HIV-1 epidemic in Russia is one of the fastest growing in the world reaching 1.14 million people living with HIV-1 (PLWH) in 2021. Since mid-1990s, the HIV-1 epidemic in Russia has started to grow substantially due to the multiple HIV-1 outbreaks among persons who inject drugs (PWID) leading to expansion of the HIV-1 sub-subtype A6 (former Soviet Union (FSU) subtype A).

Characterization of HIV-1 Epidemic in Kyrgyzstan.

Kyrgyzstan has one of the highest rates of HIV-1 spread in Central Asia. In this study, we used molecular-epidemiological approaches to examine the HIV-1 epidemic in Kyrgyzstan. Samples were obtained from HIV-positive individuals who visited HIV/AIDS clinics.