Diagnostic Aids/Resources

Biosecurity for Dairy Farms

Antimicrobial Susceptibility Testing at WVDL

Avian Influenza in Backyard Flocks

Leptospirosis in Dogs

Recognizing and Preventing Neosporosis Infections 

Salmonella Heidelberg Case Update

Salmonella PCR and Culture Workflow at WVDL

WVDL Disinfection & Cleaning Protocol Post-Confirmation of Salmonellosis

WVDL Bovine Environmental Sampling Instructions for Salmonella spp.

Interpretation Charts

Real Time PCR Ct Values

Colostrum, Waste Milk and Milk Replacer Bacterial Culture Interpretation Guidelines

Johnes Disease Interpretation Guidelines 

Leptosporosis in Large Animals

Mastitis Resources

Milk Sample Collection

Bulk Tank Milk Interpretation & Guidelines

Staphylococcus aureus Information Sheet

Streptococcus agalactiae Information Sheet

Mycoplasma Species Information Sheet 

Coagulase-negative Staphylococcus Species Information Sheet

Environmental Streptococcus Species Information Sheet 

Klebsiella Information Sheet

Prototheca Information Sheet

Miscellaneous Microorganisms Information Sheet 

Coliform-Gram Negative Information Sheet

Interpretation of Mastitis Culture Results