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University of Wisconsin-Extension

Biosecurity & Disease Prevention

▶️ Watch: Biosecurity During a Disease Outbreak

▶️ Watch: Biosecurity During a Disease Outbreak

This video provides an overview of biosecurity during disease response.

Resources for Highly Pathogenic Avian Influenza (HPAI) H5N1 virus in Cattle

Resources for Highly Pathogenic Avian Influenza (HPAI) H5N1 virus in Cattle

Highly Pathogenic Avian Influenza (HPAI) H5N1 virus is an emerging issue that poses a significant threat to the health and well-being of dairy herds.

Step into biosecurity with clean and disinfected boots

Step into biosecurity with clean and disinfected boots

Keeping your livestock safe from microbes, including bacteria, viruses, and fungi, is the biosecurity goal that all farms should have. Wearing clean, sanitized footwear helps meet this goal as foot traffic moves microbes to and around the farm.

Administering reproductive hormones to dairy cattle: Considerations for Safety and Beef Quality Assurance

Administering reproductive hormones to dairy cattle: Considerations for Safety and Beef Quality Assurance

Using proper injection techniques for animal health products, including reproductive hormones, helps ensure products work effectively. In addition, it is important to safely handle animals and health products to protect both farm workers and animals.

Cleaning and sanitizing multi-dose syringes and transfer needles

Cleaning and sanitizing multi-dose syringes and transfer needles

Properly cleaning, sanitizing, and storing multi-dose syringes and transfer needles will reduce contamination from many viruses, bacteria, and fungi. The steps described here use only tap and distilled or deionzed (purified) water and do not render the equipment sterile.

Animal drugs by a different name

Animal drugs by a different name

Shopping for deals and managing inventory are two ways to lower livestock drug costs. Have you ever been confused by the different brands available? How do you know which is the better buy?

Managing worms at spring turnout

Managing worms at spring turnout

Green is my favorite color. Green tree buds, lawns, and pastures signal that winter is finally over. It’s very tempting to turn young stock out onto newly green pasture. We are tired of indoor feeding and cleaning, and we have fieldwork and other chores to attend to. However, tempting as it is to open the pasture gate, first remember these worm management steps.

Chlorine Dioxide as a Livestock Operation Disinfectant

Chlorine Dioxide as a Livestock Operation Disinfectant

By Donald C. Sockett, DVM, MS, PHD, DACVIM (large animal); Wisconsin Veterinary Diagnostic Laboratory, UW-Madison It is important for livestock barns, calf pens, and calf feeding equipment to be properly cleaned before the disinfectant is applied. If surfaces are not properly cleaned, the disinfection step is much less effective at killing disease-causing microorganisms. Many disinfectants […]

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