A cross-sectional survey of measles preparedness in critical-access hospitals of Idaho

•Measles has re-emerged to cause several ongoing outbreaks in the United States. •Measles preparedness varies among 22 critical-access hospitals in Idaho. •More than one-half believe they can handle measles cases if an outbreak occurs, and have plans for isolating suspected measles cases on arrival. •Reliance on outside laboratories for measles testing may cause diagnostic delays. •Hospital report disparate measles vaccine programs for...