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Major Outbreak of COVID-19 in Migrant Workers at Ontario Farm

Dozens of migrant workers who came to Ontario this spring to help harvest asparagus, are now in hospital battling COVID 19.
 
Just last Thursday, one worker at an asparagus farm in Ontario's Norfolk County complained about symptoms. In just a matter of days, more than half of the 216 migrant workers have now tested positive. Several of them are in hospital, including 2 in intensive care. That's also resulted in a temporary shutdown of production as only a couple dozen workers can work in the fields. The workers, most of them from Mexico, entered Canada earlier this spring, and spent the first 14 days in isolation when they arrived here. They all came out of the quarantine healthy and nobody showed any symptoms prior to Thursday.  There are concerns the outbreak on this one farm will spread to other parts of the county, including a local grocery store.  According to the farm owner, the workers attended the store at times when other people in the community were not present.   The staff at the grocery store are being tested for the virus as well.  
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Sweetener Effects on Gut Health - Dr. Kwangwook Kim

Video: Sweetener Effects on Gut Health - Dr. Kwangwook Kim



In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Kwangwook Kim, Assistant Professor at Michigan State University, discusses the use of non-nutritive sweeteners in nursery pig diets. He explains how sucralose and neotame influence feed intake, gut health, metabolism, and the frequency of diarrhea compared to antibiotics. The conversation highlights mechanisms beyond palatability, including hormone signaling and nutrient transport. Listen now on all major platforms!

“Receptors responsible for sweet taste are present not only in the mouth but also along the intestinal tract.”

Meet the guest: Dr. Kwangwook Kim / kwangwook-kim is an Assistant Professor at Michigan State University, specializing in swine nutrition and feed additives under disease challenge models. He earned his M.S. and Ph.D. in Animal Sciences from the University of California, Davis, where he focused on intestinal health and metabolic responses in pigs. His research evaluates alternatives to antibiotics, targeting gut health and performance in nursery pigs.