Risk assessment Rapid Risk Assessment: Plasmid-mediated colistin resistance in Enterobacteriaceae, 15 June 2016 15 Jun 2016 This document assesses the risk for patients and healthcare systems in the EU/EEA due to the global mcr-1 plasmid-mediated gene epidemic. RRA: Plasmid-mediated colistin resistance in Enterobacteriaceae - EN - [PDF-602.67 KB]