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Cryptic SARS-CoV-2 lineage identified on two mink farms as a possible result of long-term undetected circulation in an unknown animal reservoir, Poland, November 2022 to January 2023.
Domanska-Blicharz, Katarzyna; Oude Munnink, Bas B; Orlowska, Anna; Smreczak, Marcin; Opolska, Justyna; Lisowska, Anna; Trebas, Pawel; Socha, Wojciech; Giza, Aleksandra; Bomba, Arkadiusz; Iwan, Ewelina; Rola, Jerzy; Koopmans, Marion.
Afiliación
  • Domanska-Blicharz K; Department of Poultry Diseases, National Veterinary Research Institute, Pulawy, Poland.
  • Oude Munnink BB; Department of Viroscience, Erasmus University Medical Centre, Rotterdam, the Netherlands.
  • Orlowska A; Department of Virology, National Veterinary Research Institute, Pulawy, Poland.
  • Smreczak M; Department of Virology, National Veterinary Research Institute, Pulawy, Poland.
  • Opolska J; Department of Poultry Diseases, National Veterinary Research Institute, Pulawy, Poland.
  • Lisowska A; Department of Poultry Diseases, National Veterinary Research Institute, Pulawy, Poland.
  • Trebas P; Department of Virology, National Veterinary Research Institute, Pulawy, Poland.
  • Socha W; Department of Virology, National Veterinary Research Institute, Pulawy, Poland.
  • Giza A; Department of Omics Analyses, National Veterinary Research Institute, Pulawy, Poland.
  • Bomba A; Department of Omics Analyses, National Veterinary Research Institute, Pulawy, Poland.
  • Iwan E; Department of Omics Analyses, National Veterinary Research Institute, Pulawy, Poland.
  • Rola J; Department of Virology, National Veterinary Research Institute, Pulawy, Poland.
  • Koopmans M; Department of Viroscience, Erasmus University Medical Centre, Rotterdam, the Netherlands.
Euro Surveill ; 28(16)2023 04.
Article en En | MEDLINE | ID: mdl-37078885
ABSTRACT
In late 2022 and early 2023, SARS-CoV-2 infections were detected on three mink farms in Poland situated within a few km from each other. Whole-genome sequencing of the viruses on two of the farms showed that they were related to a virus identified in humans in the same region 2 years before (B.1.1.307 lineage). Many mutations were found, including in the S protein typical of adaptations to the mink host. The origin of the virus remains to be determined.
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Texto completo: 1 Base de datos: MEDLINE Asunto principal: Reservorios de Enfermedades / SARS-CoV-2 / COVID-19 / Visón País/Región como asunto: Europa Idioma: En Revista: Euro Surveill Asunto de la revista: DOENCAS TRANSMISSIVEIS Año: 2023 Tipo del documento: Article

Texto completo: 1 Base de datos: MEDLINE Asunto principal: Reservorios de Enfermedades / SARS-CoV-2 / COVID-19 / Visón País/Región como asunto: Europa Idioma: En Revista: Euro Surveill Asunto de la revista: DOENCAS TRANSMISSIVEIS Año: 2023 Tipo del documento: Article