Gregg Hanzlicek

Director, Production Animal Field Disease Investigations, Kansas State Veterinary Diagnostic Laboratory

Latest Stories
A cow naturally infected with M. avium subspecies paratuberculosis that is in the late stages of disease and has typical clinical signs such as weight loss, watery diarrhea, and general poor health. This cow is part of a study herd used in research on Johne’s disease at the National Animal Disease Center, Ames, Iowa.
Education
Johne’s Disease: No Longer Just a Dairy Disease!
In a USDA study, 7.9% of U. S. cow-calf operations were found to contain one or more Johne’s positive cows.
November 25, 2024 05:55 PM
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Gregg Hanzlicek