The impact of same-day and rapid ART initiation under the Universal Health Coverage programme on HIV outcomes in Thailand: a retrospective real-life cohort study.

Introduction: Antiretroviral therapy (ART) initiation, regardless of CD4 count, has been recommended in Thailand since 2014, with same-day initiation recommended since 2021. We assessed HIV treatment outcomes among Thai people living with HIV (PLHIV) by the time from HIV diagnosis to ART initiation under the Universal Health Coverage (UHC) programme and identified factors associated with virological failure (VF).

Methods: PLHIV aged ≥15 years initiating ART between 2014 and 2022 were included from the UHC database.

Single-cell analyses reveal that monocyte gene expression profiles influence HIV-1 reservoir size in acutely treated cohorts.

Elimination of latent HIV-1 is a major goal of AIDS research but the host factors determining the size of these reservoirs are poorly understood. Here, we investigated whether differences in host gene expression modulate the size of the HIV-1 reservoir during suppressive ART. Peripheral blood mononuclear cells (PBMC) from fourteen individuals initiating ART during acute infection who demonstrated effective viral suppression but varying magnitude of total HIV-1 DNA were characterized by single-cell RNA sequencing (scRNA-seq).

Twice-Yearly Lenacapavir for HIV Prevention in Men and Gender-Diverse Persons.

Background: Twice-yearly subcutaneous lenacapavir has been shown to be efficacious for prevention of HIV infection in cisgender women. The efficacy of lenacapavir for preexposure prophylaxis (PrEP) in cisgender men, transgender women, transgender men, and gender-nonbinary persons is unclear.

Methods: In this phase 3, double-blind, randomized, active-controlled trial, we randomly assigned participants in a 2:1 ratio to receive subcutaneous lenacapavir every 26 weeks or daily oral emtricitabine-tenofovir disoproxil fumarate (F/TDF).

Chemsex and rising substance use linked to sexually transmitted infections among men who have sex with men living with HIV in Bangkok, Thailand.

Objectives: We report longitudinal trends in alcohol and recreational drug use, and their associations with sexual behaviors and clinical outcomes in a Thai cohort of predominantly men who have sex with men (MSM) living with HIV.

Methods: From 2017 to 2019, participants in the RV254/SEARCH010 acute HIV cohort answered questions every 24 weeks about drug use and sexual behaviors. Longitudinal trends were assessed using the χ2 test for trend.