Imported rocket salad partly responsible for increased incidence of hepatitis A cases in Sweden, 2000-2001

Autor: K Stenqvist, P Lindkvist, L Skedebrant, I Asteberg, Johan Giesecke, L Hellström, Yvonne Andersson, C Ancker, R Eitrem, M Insulander, Karin Nygård, E Dannetun
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Zdroj: Europe PubMed Central
Popis: An increased incidence of domestic hepatitis A without any obvious source of infection in Sweden and a small outbreak in late spring 2001 led to the undertaking of a case-control study. Consumption of imported rocket salad was clearly associated with disease (odds ratio 9.1, 95% confidence interval 1.5 to 69). The importation of vegetables from countries where hepatitis A is endemic to countries where this disease is not endemic continues to be a public health problem.
Databáze: OpenAIRE