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Farm Progress America, September 25, 2023

Mike Pearson tells us the latest cattle herd numbers collected by the USDA.

The USDA released the latest Cattle on Feed report Sept. 22. The news was not surprising but it did send higher cattle prices through trading.

The size of the nation's beef herd was down again from 2022 by 2.2 percent at 11.1 million head on feed. This means the record prices for cattle and beef in grocery stores will be staying.

The cattle on feed was lower than the previous reports but so were the number of feedlot placements which is also tracked in the report.

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Genetic Resistance to Post-Weaning Diarrhea - Dr. Vahab Farzan

Video: Genetic Resistance to Post-Weaning Diarrhea - Dr. Vahab Farzan



In this episode of The Swine it Podcast Show, Dr. Vahab Farzan from the University of Guelph explains why post-weaning diarrhea remains a major challenge for swine production. He discusses genetics, gut microorganisms, immunity, diagnostics, and targeted vaccination strategies to improve disease prevention. Listen now on all major platforms!

“Some pigs are genetically resistant to pathogenic E. coli because they lack the specific receptors required for bacterial attachment.”

Meet the guest: Dr. Vahab Farzan / vahab-farzan-b076445 is a Research Scientist, Adjunct Professor, and Associated Graduate Faculty at the University of Guelph. With a DVM, MSc, and PhD, Dr. Farzan's research focuses on infectious diseases in swine, including bacterial pathogens, gut microorganisms, epidemiology, and strategies to improve animal health. Learn more from Dr. Vahab Farzan on The Swine it Podcast Show, available on all major platforms.