Johne's (yo-knees) disease is a condition, primarily of cattle, that is characterized by a slow wasting away process. It is caused by the bacterium Mycobacterium avium paratuberculosis.
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Johne's (yo-knees) disease is a condition, primarily of cattle, that is characterized by a slow wasting away process. It is caused by the bacterium Mycobacterium avium paratuberculosis.
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