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  • 41 -10 (72) 2024 - Babayeva S.F. - EPIDEMIOLOGICAL CHARACTERISTICS OF NOROVIRUS INTESTINAL INFECTION AMONG CHILDREN IN BAKU CITY

41 -10 (72) 2024 - Babayeva S.F. - EPIDEMIOLOGICAL CHARACTERISTICS OF NOROVIRUS INTESTINAL INFECTION AMONG CHILDREN IN BAKU CITY

EPIDEMIOLOGICAL CHARACTERISTICS OF NOROVIRUS INTESTINAL INFECTION AMONG CHILDREN IN BAKU CITY

Babayeva S.F. - Odlar Yurdu University, Baku, Azerbaijan

Resume

The article presents the results of studying some epidemiological characteristics of norovirus intestinal infection among children in Baku. The aim of the study was to determine the incidence of norovirus intestinal infection among children in different age and gender groups, as well as depending on the season, and to characterize the epidemic process. 411 children aged 0-18 who were admitted to various children's hospitals in Baku city were examined by the enzyme immunoassay method for some intestinal viruses - group A rotavirus, serotype 40/41 adenovirus and norovirus. The maximum level of detection of intestinal infection with norovirus is noted in the 1-3 age group, which is 35.4±3.0%. The incidence of norovirus intestinal infection was higher among boys (56.1±3.2%) than among girls (43.9±3.2%). Intestinal infection with norovirus was observed more in the spring season (46.7±3.2%), less in the autumn season (11.4±2.0%). During norovirus intestinal infection, the period of the epidemic process seems to consist of 2 high and one low amplitude cycles with the epidemic rise and fall of the incidence recorded in almost all seasons of the year. In 2018, between 2 virus associations, RV±NV – 8.5%, AdV+NV – 6.8% and RV+AdV – 10.2% of cases, 3 virus associations RV+AdV+NV were identified in 6.8% of cases has been done. In 2019, between 2 virus associations, RV+NV – 5.5%, AdV+NV – 20.8% and RV+AdV – 8.2% were recorded. 3 viral association RV+AdV+NV – confirmed in 5.1% cases. In 2020, between 2 virus associations, RV+NV – 15.3%, AdV+NV – 23.7% and RV+AdV – 8.5% were detected by chance. 3 viral associations were identified as RV+AdV+NV – 5.1%.

Key words: norovirus, rotavirus, adenovirus, epidemic process, children

First page

255

Last page

261

For citation:Babayeva S.F. - EPIDEMIOLOGICAL CHARACTERISTICS OF NOROVIRUS INTESTINAL INFECTION AMONG CHILDREN IN BAKU CITY//New Day in Medicine 10(72)2024 255-261 https://newdayworldmedicine.com/en/new_day_medicine/10-72-2024

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