1. OIE Reference Laboratory for Classical Swine Fever IRTA‐CReSA Barcelona Spain
2. Istituto Zooprofilattico Sperimentale della Lombardia e Dell’Emilia Romagna Brescia Italy
3. Departament d’AgriculturaRamadería, Pesca i Alimentació (DARP)Generalitat de Catalunya Barcelona Spain
4. Department of Clinical Veterinary Medicine College of Veterinary Medicine University of Illinois at Urbana‐Champaign Urbana IL USA