CROI 2023: Summary of Basic Science Research in HIV.

The 2023 Conference on Retroviruses and Opportunistic Infections (CROI) represented the first fully in-person conference since the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) pandemic began. CROI continues as the premier conference in which delegates can appraise themselves of almost every facet of HIV/AIDS research as well as emerging and re-emerging pathogens such as SARS-CoV-2 and mpox. The return to an in-person format is particularly important for early-stage investigators, who were faced with challenges of advancing their independent research careers during the SARS-CoV-2 pandemic. The personnel interactions and face-to-face meetings between junior investigators and their peers enable collaboration that is important in the academic development process. A very packed program showcased research advances in basic research, clinical, and epidemiology/public health endeavors around HIV and other pandemic viruses. Session presentation summaries, themed discussion sessions, and scientific workshops condense and assimilate specific areas of research that are particularly useful for delegates who want to see the state of research in areas that may be outside their specific areas of interest. The conference organizers drew on more than 1000 accepted abstracts to assemble a dynamic and engaging program that was appealing to infectious disease researchers worldwide.