Funding for this research was provided by:
Ministry of Economic Affairs, Agriculture and Innovation of the Dutch government (ALTANT EVAC2)
Text and Data Mining valid from 2019-01-07
Received: 4 September 2018
Accepted: 26 December 2018
First Online: 7 January 2019
Ethics approval and consent to participate
: All procedures and treatments were approved by the Ethical Committee for Animal Experiments of Utrecht University (Permit No. DEC0202080601 and Permit No. 2012.II.09.136) and performed according to national and European regulations.
: Not applicable.
: EB is employed by MSD-AH, a pharmaceutical company producing veterinary vaccines. The other authors do not have any competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.