About the Authors

Scott A. Dee

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Writing – original draft

scott.dee@pipestone.com

Affiliation Pipestone Applied Research, Pipestone Veterinary Services, Pipestone, Minnesota, United States of America

Fernando V. Bauermann

Roles Methodology, Writing – review & editing

Affiliation Animal Disease Research and Diagnostic Laboratory, Department of Veterinary and Biomedical Sciences, South Dakota State University, Brookings, South Dakota, United States of America

Megan C. Niederwerder

Roles Conceptualization, Funding acquisition, Investigation, Project administration, Writing – original draft

Affiliations Department of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University, Manhattan, Kansas, United States of America, Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, Kansas, United States of America

Aaron Singrey

Roles Methodology, Writing – review & editing

Affiliation Animal Disease Research and Diagnostic Laboratory, Department of Veterinary and Biomedical Sciences, South Dakota State University, Brookings, South Dakota, United States of America

Travis Clement

Roles Methodology, Writing – review & editing

Affiliation Animal Disease Research and Diagnostic Laboratory, Department of Veterinary and Biomedical Sciences, South Dakota State University, Brookings, South Dakota, United States of America

Marcelo de Lima

Roles Methodology

Affiliations Animal Disease Research and Diagnostic Laboratory, Department of Veterinary and Biomedical Sciences, South Dakota State University, Brookings, South Dakota, United States of America, Faculdade de Veterinaria, Universidade Federal de Pelotas, Rio Grande do Sul, Brazil

Craig Long

Roles Methodology

Affiliation Animal Disease Research and Diagnostic Laboratory, Department of Veterinary and Biomedical Sciences, South Dakota State University, Brookings, South Dakota, United States of America

Gilbert Patterson

Roles Formal analysis, Writing – review & editing

Affiliation Center for Animal Health in Appalachia, Lincoln Memorial University, Harrogate, Tennessee, United States of America

Maureen A. Sheahan

Roles Methodology, Writing – review & editing

Affiliation Department of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University, Manhattan, Kansas, United States of America

Ana M. M. Stoian

Roles Methodology

Affiliation Department of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University, Manhattan, Kansas, United States of America

Vlad Petrovan

Roles Methodology

Affiliation Department of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University, Manhattan, Kansas, United States of America

Cassandra K. Jones

Roles Writing – review & editing

Affiliation Department of Animal Sciences and Industry, College of Agriculture, Kansas State University, Manhattan, Kansas, United States of America

Jon De Jong

Roles Formal analysis, Writing – review & editing

Affiliation Pipestone Applied Research, Pipestone Veterinary Services, Pipestone, Minnesota, United States of America

Ju Ji

Roles Formal analysis, Writing – review & editing

Affiliation Department of Statistics, College of Liberal Arts and Sciences, Iowa State University, Ames, Iowa, United States of America

Gordon D. Spronk

Roles Conceptualization, Writing – review & editing

Affiliation Pipestone Applied Research, Pipestone Veterinary Services, Pipestone, Minnesota, United States of America

Luke Minion

Roles Conceptualization, Writing – review & editing

Affiliation Pipestone Applied Research, Pipestone Veterinary Services, Pipestone, Minnesota, United States of America

Jane Christopher-Hennings

Roles Methodology, Writing – review & editing

Affiliation Animal Disease Research and Diagnostic Laboratory, Department of Veterinary and Biomedical Sciences, South Dakota State University, Brookings, South Dakota, United States of America

Jeff J. Zimmerman

Roles Formal analysis, Writing – review & editing

Affiliation Veterinary Diagnostic Population Animal Medicine, Iowa State University, Ames, Iowa, United States of America

Raymond R. R. Rowland

Roles Funding acquisition, Writing – review & editing

Affiliation Department of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University, Manhattan, Kansas, United States of America

Eric Nelson

Roles Methodology, Writing – review & editing

Affiliation Animal Disease Research and Diagnostic Laboratory, Department of Veterinary and Biomedical Sciences, South Dakota State University, Brookings, South Dakota, United States of America

Paul Sundberg

Roles Resources, Writing – review & editing

Affiliation Swine Health Information Center, Ames, Iowa, United States of America

Diego G. Diel

Roles Conceptualization, Methodology, Project administration, Resources, Writing – original draft

Affiliation Animal Disease Research and Diagnostic Laboratory, Department of Veterinary and Biomedical Sciences, South Dakota State University, Brookings, South Dakota, United States of America

Competing Interests

The authors have the following competing interest: Scott A. Dee, Jon De Jong, Gordon D. Spronk and Luke Minion are employed by Pipestone Applied Research. There are no patents, products in development or marketed products to declare. This does not alter our adherence to all the PLOS ONE policies on sharing data and materials, as detailed online in the guide for authors.