Blar i Bergen Open Research Archive på forfatter "Søbstad, Øystein"
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A large community outbreak of waterborne giardiasis- delayed detection in a non-endemic urban area
Nygård, Karin; Schimmer, Barbara; Søbstad, Øystein; Walde, Anna; Tveit, Ingvar; Langeland, Nina; Hausken, Trygve; Aavitsland, Preben (BMC Public Health 6(141), Peer reviewed; Journal article, 2006-05-25)Background: Giardia is not endemic in Norway, and more than 90% of reported cases acquire the infection abroad. In late October 2004, an increase in laboratory confirmed cases of giardiasis was reported in the city of ... -
Post epidemic giardiasis and gastrointestinal symptoms among preschool children in Bergen, Norway. A cross-sectional study
Mellingen, Kristin M.; Midtun, Anita; Hanevik, Kurt; Eide, Geir Egil; Søbstad, Øystein; Langeland, Nina (Peer reviewed; Journal article, 2010-03-26)Background A surprisingly low number of children became ill with giardiasis during the large waterborne outbreak of Giardia lamblia in Bergen, Norway during autumn 2004. The aim of the present study was to evaluate the ...