Article
Norovirus infections in asymptomatic food handlers in elementary schools without norovirus outbreaks in some regions of Incheon, Korea.
Journal of Korean medical science - 1 Jun 2011
Yu Jun-Hwan, Kim Na-Yeon, Lee Eun-Jung, Jeon In-Sang
Abstract excerpt
Norovirus (NV) has caused large outbreaks of gastroenteritis in schools. Studies of NV epidemiology in schools related to NV outbreaks have been frequently reported. However, reports of that in schools without outbreaks are not found. Presently, NV molecular epidemiology surveillance was carried out in asymptomatic food handlers working at nonoutbreak elementary schools in Incheon, Korea, in March, April and...
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