Measles in health-care settings

Despite the availability of an effective and safe vaccine for almost half a century, measles is re-emerging in several developed countries because of the insufficient vaccination coverage among specific subpopulations, the emerging anti-vaccination movement, and the increasing movement of humans across borders. In this context, health-care settings play a critical role in the transmission of infection and generation of numerous cases. Health-care-associated outbreaks may be associated with severe morbidity and mortality among specific groups of patients, disruption of health-care services, and considerable costs. Misdiagnosis or delayed diagnosis of a measles case and inadequate implementation of infection control measures are common in almost all events of nosocomial spread. Measles vaccination of health-care workers is an effective means of prevention of nosocomial measles outbreaks. Eliminating measles by 2010 has not been accomplished. Stronger recommendations and higher vaccination coverage against measles in health-care workers could contribute to eliminate measles in the general population. Copyright (C) 2013 by the Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.