Fig. 4From: Oral and anal high-risk human papilloma virus infection in HIV-positive men who have sex with men over a 24-month longitudinal study: complexity and vaccine implicationsHR-HPV genotypes in the 25 patients who had only HR-HPV covered by the nonavalent vaccine both at baseline and at follow-up (24 months after baseline) in anal swabs. Data are expressed as absolute values. HR-HPV: high risk HPV genotypes. HPV: human papillomavirusBack to article page