What Is BVDV?
The Problem of BVDV
The Control of BVDV
Persistence of BVDV
What You Can Do About BVDV
BVDV Testing
Preventing BVDV
Goals of BVDV Control
BVDV Resources
BVDV References
BVDV Links
Stop BVDV Home Page
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Try This Ten-Step Program:

  1. Maintain a strict level of herd biosecurity.
  2. Purchase only open animals that are known to be BVDV-negative prior to purchase.
  3. Isolate any new additions or animals re-entering the herd for a minimum of 30 days.
  4. Test any new additions for BVDV and vaccinate during the quarantine period.
  5. Maintain good sanitation and routinely disinfect contaminated areas. Prevent contamination from outside sources by disinfection.
  6. Prevent contact with neighboring animals of unknown status.
  7. Protect pregnant animals from potential sources of exposure during the first trimester.
  8. Prevent mixing of animal groups immediately prior to breeding and during the first trimester.
  9. Conduct surveillance for BVDV by performing necropsy on dead animals and collect ear notch/blood samples on any calves that are poor-doers and calves that have respiratory disease.
  10. Vaccinate the cow herd on an annual basis. Ensure that heifers are vaccinated at 6 months of age, boostered 30 days later, and revaccinated prior to breeding.