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- Epidemics of Norovirus GII.4 Variant in Outbreak Cases in Korea, 2004–2012
- Sunyoung Jung, Hyun Ju Jeong, Bo-Mi Hwang, Cheon-Kwon Yoo, Gyung Tae Chung, Hyesook Jeong, Yeon-Ho Kang, Deog-Yong Lee
- Osong Public Health Res Perspect. 2015;6(5):318-321. Published online October 31, 2015
- DOI: https://doi.org/10.1016/j.phrp.2015.10.002
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Abstract
PDF - Norovirus GII.4 is recognized as a worldwide cause of nonbacterial outbreaks. In particular, the GII.4 variant occurs every 2–3 years according to antigenic variation. The aim of our study was to identify GII.4 variants in outbreaks in Korea during 2004–2012. Partial VP1 sequence of norovirus GII.4-related outbreaks during 2004–2012 was analyzed. The partial VP1 sequence was detected with reverse transcription-polymerase chain reaction, seminested polymerase chain reaction, and nucleotide sequence of 312-314 base pairs for phylogenetic comparison. Nine variants emerged in outbreaks, with the Sydney variant showing predominance recently. This predominance may persist for at least 3 years, although new variants may appear in Korea.
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Citations
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- Trends for Syndromic Surveillance of Norovirus in Emergency Department Data Based on Chief Complaints
Soyeoun Kim, Sohee Kim, Bo Youl Choi, Boyoung Park
The Journal of Infectious Diseases.2023;[Epub] CrossRef - Genotypic and Epidemiological Trends of Acute Gastroenteritis Associated with Noroviruses in China from 2006 to 2016
Shu-Wen Qin, Ta-Chien Chan, Jian Cai, Na Zhao, Zi-Ping Miao, Yi-Juan Chen, She-Lan Liu
International Journal of Environmental Research an.2017; 14(11): 1341. CrossRef
- Trends for Syndromic Surveillance of Norovirus in Emergency Department Data Based on Chief Complaints
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