Predicting the monthly risk of PRRS in Minnesota counties using past MSHMP surveillance data

This is our Friday rubric: every week a new Science Page from the Bob Morrison’s Swine Health Monitoring Project. The previous editions of the science page are available on our website.

This week, we are sharing a report from recent PhD graduate Kaushi Kanankege about predicting the monthly risk of PRRS.

Key points

  • High risk of PRRS occurrence was observed in counties where >25% of MSHMP farms were fully or partially air-filtered, have high number of hog farms, and have farms belonged to multiple production systems.
  • PRRS occurrence association with air filters may be due to attempts to mitigate risk in prevalent areas.
  • Further research is required to understand the space-time association of the windborne local spread of the virus and the installation of air filters.
Continue reading “Predicting the monthly risk of PRRS in Minnesota counties using past MSHMP surveillance data”

What if African Swine Fever came to Minnesota?

The Center for Food Animal Health and Food Safety at the University of Minnesota released a new video on African Swine Fever and what the consequences would be if it ever came to Minnesota. Dr. Marie Culhane from the University of Minnesota and Dr. Beth Thompson, executive director of the Minnesota Board of Animal Health discuss how the state prepared for this eventuality.

Click on the video to listen to their exchange. (14:56 min)