title: Can one type of HIV protect against another type?
authors.forename: J
authors.initials: J
authors.lastname: Cohen
mesh_terms: D016915:AIDS Vaccines; D005260:Female; D015658:HIV Infections / Q000276:immunology* / Q000517:prevention & control / Q000821:virology; D015497:HIV-1 / Q000276:immunology*; D015498:HIV-2 / Q000276:immunology*; D006801:Humans; D007113:Immunity, Innate; D018570:Risk Assessment; D012675:Senegal; D011477:Sex Work; D014613:Vaccines, Attenuated
chemical_list: D016915:AIDS Vaccines; D014613:Vaccines, Attenuated