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College of Veterinary Medicine

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Dr. LeJeune

Jeffrey T. LeJeune, DVM, PhD
Diplomate ACVM

Associate Professor
Extension-Food Safety

Department of Veterinary Preventive Medicine
Food Animal Health Research Program
Ohio Agricultural Research and Development Center
The Ohio State University
Food Animal Health Building
1680 Madison Avenue
Wooster, Ohio 44691
Ph: (330) 263-3739
Fx: (330) 263-3677
e-mail

Professional Training and Experience

  • DVM
  • PhD

Research Interests

  • Preharvest control of human foodborne pathogens and antimicrobial resistant bacteria in the animal host and the environment
  • Effects of diet composition on the magnitude and prevalence of E. coli O157 in cattle
  • Identification of practical, on-farm methods to reduce bacterial contamination of livestock drinking water
  • Other bacterial zoonoses and infectious diseases of farmed finfish
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EmergenciesAddressPhone 
(614) 292-3551 601 Vernon L. Tharp Street
Columbus, OH 43210
Companion animal (614) 292-3551
Farm animal & Equine (614) 292-6661
AddressPhone
1900 Coffey Road
Columbus, OH 43210
(614) 292-1171
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