To read the full article sign up for free or sign in. HIV/AIDS HIV remission after heterozygous CCR5Δ32 stem cell transplant Dec. 2, 2025 By Mar de Miguel 2025 has been the most challenging year in the efforts to fight HIV since at least the advent of antiretroviral therapy. In a report on “Overcoming disruption, transforming the AIDS response,” released last week ahead of World AIDS Day on Dec. 1, the Joint United Nations Program on HIV/AIDS (UNAIDS) described “a global system in shock” by sharply reduced funding from the U.S. and other wealthy nations. Scientifically, for now, progress is ongoing. BioWorld AsiaScienceCancerHematologicImmuneInfectionHIV/AIDSImmuno-oncology