Figure 2From: Multiple human papillomavirus infections are highly prevalent in the anal canal of human immunodeficiency virus-positive men who have sex with men High and wide prevalence of high risk HPVs co-infecting the anal canal of HPV16-HIV+ MSM. Graphical representation of different viral types found in the sample analyzed, as described in Methods. Colors indicated associated risk; Low (Green Rectangle), High (Red Rectangle), or indeterminate (Blue Rectangle).Back to article page