The same was observed for the A allele (OR = 0.39, p = 0.0002), while noassociation was detected (p > 0.05) with CCR5-Δ32 polymorphism.Regarding the human papillomavirus (HPV) type, patients carrying theCCR2-64Ipolymorphism were protected against infection by HPV type16 (OR = 0.35, p = 0.0184). Here, CCR5 is linked to infection.