title: Dual HIV infection.
abstract: A number of individuals infected with more than one strain of HIV have been identified over the past few years. Should people already diagnosed with HIV be concerned? Given the limited number of cases seen so far, the risk of multiple infections (also called dual infection) appears to be quite low. And there are many more pressing health concerns facing people living with HIV/AIDS. Nevertheless, two trends are worth noting: dual infection seems more likely to happen under certain conditions, and it is associated with faster progression to AIDS-related events. This article describes current evidence and theories behind this emerging phenomenon.
authors.forename: Nicholas
authors.initials: N
authors.lastname: Cheonis
mesh_terms: D016915:AIDS Vaccines; D019380:Anti-HIV Agents / Q000008:administration & dosage / Q000627:therapeutic use; D018450:Disease Progression; D004359:Drug Therapy, Combination; D005260:Female; D015658:HIV Infections / Q000150:complications / Q000188:drug therapy / Q000821:virology*; D015497:HIV-1 / Q000145:classification / Q000235:genetics / Q000302:isolation & purification*; D015498:HIV-2 / Q000145:classification / Q000235:genetics / Q000302:isolation & purification*; D006801:Humans; D008297:Male; D011995:Recombination, Genetic; D013045:Species Specificity
chemical_list: D016915:AIDS Vaccines; D019380:Anti-HIV Agents