Preliminary report of an outbreak of SARS-CoV-2 in mink and mink farmers associated with community spread, Denmark, June to November 2020

In June-November 2020, SARS-CoV-2-infected mink were detected in 290 of 1,147 Danish mink farms. In North Denmark Region, 30% (324/1,092) of people found connected to mink farms tested SARS-CoV-2-PCR-positive and approximately 27% (95% confidence interval (CI): 25-30) of SARS-CoV-2-strains from huma...

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Veröffentlicht in:Euro surveillance : bulletin européen sur les maladies transmissibles 2021-02, Vol.26 (5), p.1
Hauptverfasser: Larsen, Helle Daugaard, Fonager, Jannik, Lomholt, Frederikke Kristensen, Dalby, Tine, Benedetti, Guido, Kristensen, Brian, Urth, Tinna Ravnholt, Rasmussen, Morten, Lassaunière, Ria, Rasmussen, Thomas Bruun, Strandbygaard, Bertel, Lohse, Louise, Chaine, Manon, Møller, Karina Lauenborg, Berthelsen, Ann-Sofie Nicole, Nørgaard, Sarah Kristine, Sönksen, Ute Wolff, Boklund, Anette Ella, Hammer, Anne Sofie, Belsham, Graham J, Krause, Tyra Grove, Mortensen, Sten, Bøtner, Anette, Fomsgaard, Anders, Mølbak, Kåre
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Sprache:eng
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Zusammenfassung:In June-November 2020, SARS-CoV-2-infected mink were detected in 290 of 1,147 Danish mink farms. In North Denmark Region, 30% (324/1,092) of people found connected to mink farms tested SARS-CoV-2-PCR-positive and approximately 27% (95% confidence interval (CI): 25-30) of SARS-CoV-2-strains from humans in the community were mink-associated. Measures proved insufficient to mitigate spread. On 4 November, the government ordered culling of all Danish mink. Farmed mink constitute a potential virus reservoir challenging pandemic control.
ISSN:1560-7917
1025-496X
1560-7917
DOI:10.2807/1560-7917.ES.2021.26.5.210009