Risk factors for norovirus infection in healthcare workers during nosocomial outbreaks: a cross-sectional study.
Kjell TorénLinus SchiölerNancy P NenonenCharles HannounAnette RothLars-Magnus AnderssonJohan WestinTomas BergströmPublished in: Antimicrobial resistance and infection control (2021)
Norovirus positive findings in healthcare workers were strongly associated with symptomatic infection, close contact with sick patients, and dementia nursing.