Viruses (Sep 2022)

GPS Tracking of Free-Roaming Cats (<i>Felis catus</i>) on SARS-CoV-2-Infected Mink Farms in Utah

  • Brian R. Amman,
  • Caitlin M. Cossaboom,
  • Natalie M. Wendling,
  • R. Reid Harvey,
  • Hannah Rettler,
  • Dean Taylor,
  • Markus H. Kainulainen,
  • Ausaf Ahmad,
  • Paige Bunkley,
  • Claire Godino,
  • Suxiang Tong,
  • Yan Li,
  • Anna Uehara,
  • Anna Kelleher,
  • Jing Zhang,
  • Brian Lynch,
  • Casey Barton Behravesh,
  • Jonathan S. Towner

DOI
https://doi.org/10.3390/v14102131
Journal volume & issue
Vol. 14, no. 10
p. 2131

Abstract

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Zoonotic transmission of SARS-CoV-2 from infected humans to other animals has been documented around the world, most notably in mink farming operations in Europe and the United States. Outbreaks of SARS-CoV-2 on Utah mink farms began in late July 2020 and resulted in high mink mortality. An investigation of these outbreaks revealed active and past SARS-CoV-2 infections in free-roaming and in feral cats living on or near several mink farms. Cats were captured using live traps, were sampled, fitted with GPS collars, and released on the farms. GPS tracking of these cats show they made frequent visits to mink sheds, moved freely around the affected farms, and visited surrounding residential properties and neighborhoods on multiple occasions, making them potential low risk vectors of additional SARS-CoV-2 spread in local communities.

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