Gutiérrez-Fernández, JoséMedina, VeronicaHidalgo-Tenorio, CarmenAbad, Raquel2019-03-272019-03-272017-03Emerg Infect Dis. 2017 Mar; 23(3): 542–543.1080-6040http://hdl.handle.net/20.500.12105/7411We report 2 cases from Spain of infectious proctitis caused by Neisseria meningitidis in HIV-positive men who have sex with men. Genetic characterization of the isolates showed that they are unusual strains not found in other more frequent meningococcal locations. This finding suggests an association between specific strains and anogenital tract colonization.engVoRhttp://creativecommons.org/licenses/by-nc-sa/4.0/HIVHIV/AIDS and other retrovirusesNeisseria meningitidisBacteriaMen who have sex with menMolecular characterizationProctitisSexually transmitted infectionsAdultHIV InfectionsHumansBreast Neoplasms, MaleMeningococcal InfectionsMiddle AgedProctitisHomosexuality, MaleNeisseria meningitidisAtribución-NoComercial-CompartirIgual 4.0 Internacional2822112423354310.3201/eid2303.1610391080-6059Emerging Infectious Diseasesopen access