Research throughout 2024 has shown the significant impact of prevention efforts and tools for HIV, such as PrEP and PEP. Despite the lack of an HIV vaccine, advancements have been made in prevention methods like a vaginal ring for PrEP. Issues of disparities and underutilization among certain populations remain. Important topics discussed in 2024 include the lessons learned from both the HIV/AIDS and COVID-19 pandemics, the need for an HIV vaccine, improvements in preventive treatment for HIV-positive organ recipients, and advancements in long-acting cabotegravir for HIV prevention. Additional research reveals the underutilization of PEP and the effectiveness of circumcision in preventing HIV infection among men who have sex with men.
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