1. Roslin Institute and R(D)SVS; The University of Edinburgh, Easter Bush; Midlothian UK
2. School of Applied Sciences; Edinburgh Napier University, Sighthill Campus; Edinburgh UK
3. Comparative Biomedical Sciences; Royal Veterinary College; London UK
4. Michael Okpara University of Agriculture; Nigeria
5. Department of Infection, Immunity and Cardiovascular Disease; University of Sheffield; Sheffield UK