Proposals Confirm Critical Need for Wean-to-Harvest Biosecurity Research

Jan 23, 2023

Experts say the best way to help control the next emerging disease in the U.S. pork industry is to enhance wean-to-harvest biosecurity.

That's why the Swine Health Information Center (SHIC), along with the Foundation for Food and Agriculture Research and Pork Checkoff, joined together last summer to fund and launch a two-year Wean-to-Harvest Biosecurity Research Program.

A call for research proposals was announced last October with the goal of investigating cost-effective, innovative technologies, protocols or ideas to enhance biosecurity during the wean-to-harvest phases of production.

SHIC was hopeful for a good response and they did even better, receiving more than 41 proposal submissions.

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Video: Causal Impact Of PRRS Dosing - Dr. Edison Magalhaes

In this episode of The Swine Health Blackbelt Podcast, Dr. Edison Magalhaes from Iowa State University presents findings from a large-scale retrospective cohort study evaluating the causal impact of full-dose PRRS immunization on nursery mortality. Using production data and advanced analytical methods, he explains how confounding factors changed the interpretation of results and highlights practical lessons for veterinarians and producers making data-driven decisions. Listen now on all major platforms!

Click here to read the full research article: https://pmc.ncbi.nlm.nih.gov/articles...

"Raw production data can mislead immunization decisions when confounding factors hide the real value of full-dose PRRS protocols."

Meet the guest: Dr. Edison Magalhaes / edison-magalhaes-9b37b812a is an Assistant Professor in the Department of Animal Science at Iowa State University and holds degrees in Veterinary Medicine, Business Administration, and advanced training through MSc and PhD programs. His research applies data science and epidemiological methods to large scale swine production systems, helping transform production records into practical decisions for health and performance. Listen to The Swine Health Blackbelt Podcast featuring Dr. Edison Magalhaes on all major platforms.