Lorin Dean Warnick, BS, DVM, PhD, Professor of Ambulatory and Production Medicine, Department of Population Medicine and Diagnostic Services, Cornell University College of Veterinary Medicine, discusses in detail the diagnosis of salmonella in individual animals, and the chances of obtaining clinically reliable results.

References and Resources
van Duijkeren E, Flemming C, Sloet van Oldruitenborgh-Oosterbaan M, Kalsbeek HC, van der Giessen JW. Diagnosing salmonellosis in horses. Culturing of multiple versus single faecal samples. Vet Q. 1995 Jun;17(2):63-6.