Colonoscopes may spread HCV and HPV.
D002140:California / Q000453:epidemiology; D020685:Colonoscopes / Q000821:virology*; D003113:Colonoscopy / Q000009:adverse effects; D004196:Disease Outbreaks; D004866:Equipment Contamination; D006526:Hepatitis C / Q000453:epidemiology / Q000635:transmission*; D006801:Humans; D009518:New York / Q000453:epidemiology; D030361:Papillomavirus Infections / Q000453:epidemiology / Q000635:transmission*; D014412:Tumor Virus Infections / Q000453:epidemiology / Q000635:transmission*