Measures for preventing norovirus outbreaks on campus in economically underdeveloped areas and countries
Evidence from rural areas in Western China
Bibliographic Data
| ID | 22082554 |
|---|---|
| Authors | Huali Xiong (0000-0002-8859-3984, Chongqing City Mental Health Center), Fengxun Ma (Rongcheng City People's Hospital, corresponding author), Dayi Tang (Mudanjiang Medical University), Dai-Qiang Liu (0000-0001-8878-8485, Rongcheng City People's Hospital), Daiqiang Liu |
| Year | 2024 |
| Volume | 12 |
| Pages | 1406133-1406133 |
| Publication date | 2024-06-04 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Frontiers in Public Health (JOURNAL) |
| Journal identifiers | ISSN: 2296-2565 • E-ISSN: 2296-2565 |
| Publisher | Frontiers Media SA (PUBLISHER • CH) |
| DOI | 10.3389/fpubh.2024.1406133 |
| PMID | 38894991 |
| OpenAlex | W4399331514 |
| Language | EN |
| References cited | 42 |
Background: The outbreak of norovirus represents a significant public health emergency within densely populated, impoverished, and underdeveloped areas and countries. Our objective is to conduct an epidemiology study of a norovirus outbreak that occurred in a kindergarten located in rural western China. We aim to raise awareness and garner increased attention towards the prevention and control of norovirus, particularly in economically underdeveloped regions. Methods: Retrospective on-site epidemiological investigation results, including data on school layout, case symptoms, onset time, disposal methods and sample testing results, questionnaire surveys, and case-control study were conducted in a kindergarten to analyze the underlying causes of the norovirus outbreak. Results: A total of 15 cases were identified, with an attack rate of 44.12% (15/34). Among them, 10 cases were diagnosed through laboratory tests, and 5 cases were diagnosed clinically. Vomiting (100%, 15/15) and diarrhea (93.33%, 14/15) were the most common symptoms in the outbreak. Case control study revealed that cases who had close contact (<1 m) with the patient's vomitus (OR = 5.500) and those who had close contact with similar patients (OR = 8.000) had significantly higher ORs compared to the control participants. The current study demonstrated that improper handling of vomitus is positively associated with norovirus outbreak. The absence of standardized disinfection protocols heightens the risk of norovirus outbreaks. Conclusion: To our knowledge, this study represents the first investigation into a norovirus outbreak in rural areas of western China. We aspire that amidst rapid economic development, a greater emphasis will be placed on the prevention and control of infectious diseases in economically underdeveloped areas and countries
Attack rate · China · Developing country · Diarrhea · Economic growth · Environmental health · Geography · Infection control · Norovirus · Outbreak · Pathology · Public health · Rural area · Medicine · Nursing · Pediatric health and respiratory diseases · Respiratory viral infections research · Viral gastroenteritis research and epidemiology · Epidemiology · Surgery · Virology
| Highly cited | No |
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