Epidemiology Research Today is a free monthly online journal that collates and summarizes the latest research about Epidemiology, including details on twin studies, statistics, environmental and genetic factors.

Use of molecular epidemiology in veterinary practice.

Zadoks RN, Schukken YH

Quality Milk Production Services, College of Veterinary Medicine, Cornell University, Ithaca, NY 14850-1263, USA. rz26@cornell.edu

Molecular epidemiology is a relatively new branch of epidemiology that uses molecular biology methods to study health and disease in populations. This article gives an introduction to molecular epidemiologic terminology and methodology and its usefulness in large animal medicine and veterinary public health. Applications in source tracing and vaccine studies and insights into transmission dynamics, host specificity, and niche adaptation of infectious organisms are presented. Examples are drawn from a variety of diseases, organisms, and host species and range from the global level to the individual-animal level.

Published 6 March 2006 in Vet Clin North Am Food Anim Pract, 22(1): 229-61.
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