Institution: | 1. Animal Health and Veterinary Laboratories Agency (AHVLA) – Shrewsbury, Shrewsbury, Shropshire, UKa.foster@ahvla.gsi.gov.uk;2. AHVLA –Thirsk, Thirsk, North Yorkshire, UK;3. AHVLA‐Sutton Bonington, Sutton Bonington, Loughborough, Leicestershire, UK;4. AHVLA – Lasswade, Bush Loan, Penicuik, Scotland, UK |