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US slaughter weights plummet

Two weeks ago, we had a week of hot weather. The result Iowa – S. Minnesota weights went from 278.3 lb. average to 274.3 lbs. a decline of 4 lbs. average in one week. We suspect this is one of the largest weekly declines ever.

We don't think the 4 lb. decline was just because of the hot temperatures. We believe the declining hog price is because producers pushing hogs to market, they get ahead of the ongoing price drop. We also observe Packer owned hogs average weights are in similar weight range 275 lbs. They were in the 290s in April. It appears to us to keep the chain speed at desired levels Packers are pulling hogs at lighter weights. A positive sign of Pork demand.

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Causal Impact Of PRRS Dosing - Dr. Edison Magalhaes

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.