Patrick Joseph Quinn MVB, PhD, MRCVS (deceased 2025) was Professor Emeritus of Veterinary Microbiology and Parasitology at the School of Veterinary Medicine, University College Dublin, IrelandBryan K. Markey MVB, PhD, DipStat, Dipl.ECVM, MRCVS is former Professor of Veterinary Microbiology and EBVS® European Specialist in Veterinary Microbiology at the School of Veterinary Medicine, University College Dublin, IrelandFinola C. Leonard MVB, PhD, Dipl.ECVM, MRCVS is Professor of Veterinary Microbiology and EBVS® European Specialist in Veterinary Microbiology at the School of Veterinary Medicine, University College Dublin, IrelandJoseph P. Cassidy MVB, PhD, FRCPath, MRCVS is Associate Professor of Veterinary Pathology at the School of Veterinary Medicine, University College Dublin, IrelandStephen V. Gordon BSc, PhD is Professor of Infection Biology at the Schools of Veterinary Medicine; Biomolecular and Biomedical Science; and Medicine, University College Dublin, IrelandSéamus Fanning BSc, PhD, FAAM, DSc is Professor of Food Safety and Zoonoses at the School of Public Health, Physiotherapy and Sports Science, University College Dublin, IrelandGerald Barry MSc, PhD is Assistant Professor of Virology at the School of Veterinary Medicine, University College Dublin, IrelandEamonn S. FitzPatrick FIBMS, FRMS is former Chief Technical Officer at the School of Veterinary Medicine, University College Dublin, IrelandAidan P. Kelly is former Chief Technical Officer at the School of Veterinary Medicine, University College Dublin, IrelandKieran G. Meade BAgrSc, PhD, Dipl. T&L is Professor of Immunobiology at the School of Agriculture and Food Science, University College Dublin, Ireland