About the Authors

Haitske Graveland

h.graveland@uu.nl

Affiliation Division of Environmental Epidemiology, Institute for Risk Assessment Sciences, Utrecht University, Utrecht, The Netherlands

Jaap A. Wagenaar

Affiliations Department of Infectious Diseases and Immunology, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands, Central Veterinary Institute of Wageningen UR, Lelystad, The Netherlands

Hans Heesterbeek

Affiliation Department of Farm Animal Health, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands

Dik Mevius

Affiliations Department of Infectious Diseases and Immunology, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands, Central Veterinary Institute of Wageningen UR, Lelystad, The Netherlands

Engeline van Duijkeren

Affiliation Department of Infectious Diseases and Immunology, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands

Dick Heederik

Affiliations Division of Environmental Epidemiology, Institute for Risk Assessment Sciences, Utrecht University, Utrecht, The Netherlands, Julius Center for Health Sciences and Primary Care, University Medical Center, Utrecht, The Netherlands

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HG JAW DH. Performed the experiments: HG DM. Analyzed the data: HG HH DH. Wrote the paper: HG JAW HH DM EvD DH.