Short Communication Carriage of Brachyspira hyodysenteriae on common insect vectors R. Blunt a , K. Mellits a , E. Corona-Barrera b , P. Pradal-Roa c , S. McOrist d,* a School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington, Leicestershire, United Kingdom b Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Tamaulipas, Ciudad Victoria, Tamaulipas, México c Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autonoma de Mexico, México City, México d Scolexia Avian and Animal Health Consultancy, Norwood Crescent, Moonee Ponds, Victoria 3039, Australia * Corresponding author Email address: smcorist@scolexia.com.au