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Pathogenic surveillance of viral diarrhea in Minhang District of Shanghai in 2014-2020 / 公共卫生与预防医学
Article in Zh | WPRIM | ID: wpr-924025
Responsible library: WPRO
ABSTRACT
Objective To investigate the epidemiological and pathogenic characteristics of viral diarrhea in Minhang District, Shanghai. Methods Random sampling on diarrhea was conducted in intestinal outpatient departments of 2 sentinel hospitals according to a certain sampling interval in Minhang District,Shanghai from 2014 to 2020. Real time PCR technology was used to detect Rotavirus, Norovirus, adenovirus, Astrovirus and Sapovirus in fecal samples. Results A total of 646 out of 1 839 stool specimenswere tested positive, and the positive rate was 35.13%.Five pathogenic viruses were detected , mostly norovirus (421 cases, 65.17%) followed by rotavirus (151 cases, 23.37%).The positive rate of norovirus was higher in the age group of 20- 69 years, and the positive rate of Rotavirus was higher in the age group of 0- 9 years. Conclusions Norovirus and rotavirus accounted for the majority of reported infection diarrhea cases in MinhangDistrict of Shanghai from 2014 to 2020, with significant seasonal peaks. Tailored prevention and control measures should be carried out, particularly in risk seasons.
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Index: WPRIM Type of study: Screening_studies Language: Zh Journal: Journal of Public Health and Preventive Medicine Year: 2022 Type: Article
Search on Google
Index: WPRIM Type of study: Screening_studies Language: Zh Journal: Journal of Public Health and Preventive Medicine Year: 2022 Type: Article