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Biosecurity Risk Assessment: Johne's Disease Biosecurity Risk Assessment: Johne's Disease - Articles

Biosecurity Risk Assessment: Johne's Disease

Ernest Hovingh, DVM, PhD, David R. Wolfgang, VMD, MPH DABVP-Dairy

Note: everyone is wearing protective booties in an effort to minimize biosecurity risk
Biosecurity Risk Assessment: Livestock Exhibitions - Articles Articles

Biosecurity Risk Assessment: Livestock Exhibitions

Ernest Hovingh, DVM, PhD, David R. Wolfgang, VMD, MPH DABVP-Dairy

Compost pile. Photo by Craig Williams
Composting Animal Mortalities - Articles Articles

Composting Animal Mortalities

David R. Wolfgang, VMD, MPH DABVP-Dairy

Malting Barley in Pennsylvania
Malting Barley in Pennsylvania - Articles Articles

Malting Barley in Pennsylvania

Alyssa Collins, Ph.D., Austin Kirt, Gregory W. Roth, Ph.D.

Source: OIE World Animal Health Information System adapted by FAO EMPRES-i. Number of bovine TB cases reported by country in 2011.
Tuberculosis in Cattle - It's Not Totally Gone - Articles Articles

Tuberculosis in Cattle - It's Not Totally Gone

David R. Wolfgang, VMD, MPH DABVP-Dairy

Prévention et Contrôle des Problèmes d’aplombs Chez les Vaches Laitières
Prévention et Contrôle des Problèmes d’aplombs Chez les Vaches Laitières - Articles Articles

Prévention et Contrôle des Problèmes d’aplombs Chez les Vaches Laitières

Virginia A. Ishler, David R. Wolfgang, VMD, MPH DABVP-Dairy, Dave Griswold, Bruno Martin

Photo credit: Blas
Benefits of Walking - Articles Articles

Benefits of Walking

Karen Bracey, Lynn James, MS, RDN, LDN