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OFFLU Statement on Outbreak of H5N1 High Pathogenicity Avian Influenza in Newfoundland, Canada

The recent detection of an H5N1 high pathogenicity avian influenza (HPAI) virus in Newfoundland, Canada represents the first identification of goose/Guangdong/1/96-lineage (Gs/GD/96) H5 HPAI virus in the Americas since June 2015. This is cause for concern for wild birds, zoological collections, and poultry in the Americas. Some east coast states of the United States of America (USA) are home to very large poultry populations that could be at risk of exposure and outbreaks in the next few months. This finding raises concerns about the potential of this virus becoming established in the Americas within migratory and resident birds. 

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Nutrition and Sow Livability - Dr. Mark Knauer

Video: Nutrition and Sow Livability - Dr. Mark Knauer


In this episode of The Swine it Podcast Show, Dr. Mark Knauer, Swine Extension Specialist at North Carolina State University, discusses nutritional strategies to improve sow livability and piglet outcomes. He shares research insights on vitamin programs, antioxidant support, and nutrition-based approaches in commercial production systems. Dr. Knauer highlights opportunities to reduce mortality, enhance sow longevity, and improve overall performance. Listen now on all major platforms!

“Disease challenges create oxidative stress, and replenishing antioxidants can help to support sow and piglet livability.”

Meet the guest: Dr. Mark Knauer / mark-knauer-0475b921 is a Swine Extension Specialist at North Carolina State University, where he conducts applied research to improve sow productivity, longevity, and herd performance. He earned his Ph.D. from North Carolina State University and previously served as Director of Animal Science at the National Pork Board. Learn more from Dr. Mark Knauer on The Swine it Podcast Show, available on all major platforms.