Occurrence of norovirus infections in asymptomatic food handlers in South Korea.
نویسندگان
چکیده
Prevalence of asymptomatic norovirus infection was investigated in food handlers in South Korea. Among 6,441 subjects, 66 (1.02%) had norovirus infections confirmed by reverse transcription (RT)-PCR (real time and nested). GII-12 and GII-4 were the prevalent genotypes. Our data suggest that infection of asymptomatic food handlers is an important transmission source in norovirus outbreaks.
منابع مشابه
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ورودعنوان ژورنال:
- Journal of clinical microbiology
دوره 51 2 شماره
صفحات -
تاریخ انتشار 2013