1. Department of Veterinary Population Medicine College of Veterinary Medicine, University of Minnesota St Paul Minnesota USA
2. ICAR‐Directorate of Foot and Mouth Disease Mukteswar Nainital Uttarakhand India
3. Department of Population Health and Pathobiology College of Veterinary Medicine Raleigh North Carolina USA
4. Foreign Animal Disease Research Unit, USDA‐ARS Plum Island Animal Disease Center Greenport New York USA