Concurrent outbreaks with co-infection of norovirus and Clostridium difficile in a long-term-care facility

Abstract

We describe an outbreak of simultaneous Clostridium difficile and norovirus infections in a long-term-care facility. Thirty patients experienced acute gastroenteritis, and four had co-infection with identical C. difficile 027 and genotype II.4 New Orleans norovirus strains. Co-occurring infection requires improved understanding of risk factors, clinical impact, and testing strategies. © Cambridge University Press 2013.