Molecular Epidemiology of Norovirus Infections in Children with Acute
نویسندگان
چکیده
10 1 Department of Microbiology, College of Medicine, the Catholic University of Korea, Seoul, 11 Republic of Korea; 2 Department of Environmental Health Research, National Institute of 12 Environmental Research, Incheon, Republic of Korea; 3 Department of Food Science and 13 Technology, Ewha Womans University, Seoul, Republic of Korea; 4 Department of 14 Environmental Health, Seoul National University, Seoul, Republic of Korea; 5 Division of 15 Life Science, Chungbuk National University, Cheongju, Republic of Korea 16
منابع مشابه
Epidemiology of Rotavirus-Norovirus Co-Infection and Determination of Norovirus Genogrouping among Children with Acute Gastroenteritis in Tehran, Iran
Background: Enteric viruses, particularly human rotavirus and norovirus, have been shown to replace bacteria and parasites, as the most common pathogens responsible for acute diarrhea. However, there are still few epidemiological data on the simultaneous occurrence of these viruses in Iran. In this regard, the aim of this study was to assess the useful epidemiological data on the gastroenteriti...
متن کاملMolecular epidemiology of norovirus infections in children with acute gastroenteritis in South Korea in November 2005 through November 2006.
Norovirus infections were detected in 114 of 762 children with acute gastroenteritis in South Korea from November 2005 to November 2006. Seasonality peaks in December, March, and October were also assessed in this study. We identified seven noroviral genotypes (GI-6, GII-2, GII-3, GII-4, GII-5, GII-6, and GII-8) and a C1-120 strain showing low identity (79.3%) with GII-13 and GII-17.
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Human astrovirus (HAstV) is a major cause of acute diarrhea among children, resulting in outbreaks of diarrhea and occasionally hospitalization. Improved surveillance and application of sensitive molecular diagnostics have further defined the impact of HAstV infections in children. These studies have shown that HAstV infections are clinically milder (diarrhea, vomiting, fever) than infections w...
متن کاملEpidemiology of Rotavirus-Norovirus Co-Infection and Determination of Norovirus Genogrouping among Children with Acute Gastroenteritis in Tehran, Iran
BACKGROUND Enteric viruses, particularly human rotavirus and norovirus, have been shown to replace bacteria and parasites, as the most common pathogens responsible for acute diarrhea. However, there are still few epidemiological data on the simultaneous occurrence of these viruses in Iran. In this regard, the aim of this study was to assess the useful epidemiological data on the gastroenteritis...
متن کاملRotavirus and norovirus infections in children in Sana'a, Yemen.
OBJECTIVES To describe the epidemiology of rotavirus and norovirus infection among children with acute gastroenteritis in Sana'a, Yemen. METHODS A cross-sectional study from November 2007 to March 2009 of children aged 1 month to 5 years attending the emergency and outpatient departments of two hospitals in Sana'a with acute gastroenteritis. Rotavirus was detected by ELISA and genotyped by RT...
متن کاملMolecular epidemiological study of rotavirus and norovirus infections among children with acute gastroenteritis in Nha Trang, Vietnam, December 2005-June 2006.
A molecular epidemiological study of rotavirus (RV) and norovirus (NoV) infections was carried out in Nha Trang city in Vietnam between December 2005 and June 2006. RV and NoV were detected in 87 (47.5%) and 12 (6.6%) of the 183 fecal specimens from children hospitalized with acute gastroenteritis, respectively. The majority of patients with RV and NoV were children younger than 2 years of age....
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