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Non-antibiotic Approaches for Disease Prevention and Control in Nursery Pigs: A Scoping Review

Swine producers are encouraged to practice antibiotic stewardship by reducing their use of antibiotics belonging to classes of medical importance to humans. We conducted a scoping review of non-antibiotic approaches in the form of products or management practices that might prevent or control disease and thus reduce the need for antibiotics in nursery pigs. Our objectives were to systematically describe the research on this broad topic for the North American context, identify specific topics that could feasibly support systematic reviews, and identify knowledge gaps. A search of multiple databases identified 11,316 articles and proceedings for relevance screening. From these, 441 eligible clinical trials and observational studies were charted. The majority were clinical trials (94%). Study results from EU countries were mostly communicated through journal articles, whereas study results from the USA were mostly communicated through conference proceedings. Interventions and health outcomes were diverse. The two most frequent intervention categories were feed additives and piglet vaccines. The three most frequent outcomes reported were diarrhea, mortality, and indices of vaccine immunity. There were 13 specific topics comprising various feed additives and vaccines that might feasibly support systematic reviews.  

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Drone Flight & Baling Success at Last!

Video: Drone Flight & Baling Success at Last!

Drone Flight & Baling Success at Last!

After weeks of rain delays and frustration, we finally have a reason to smile — it’s hay time again at Ewetopia Farms! In today’s episode, we head out to the fields where Arnie is baling hay, and I attempt my second drone flight to capture it all from the air. The drone still had some hiccups, but I managed to get some aerial footage of the baling process.

Back at the farm, the work doesn’t stop. Arnie brings the bales home, and the next critical step begins — wrapping and stacking the bales to make haylage. This process is essential for preserving feed for our sheep and ensures they have nutritious forage in the months ahead.

It’s a good day on the farm — the sun is out, the drone is flying (sort of!), and we’re making progress. Join us for a satisfying and productive day that brings a long-awaited sigh of relief to this year’s challenging hay season.

?? Let us know in the comments: Have you had to deal with weather delays this season?

?? Thanks for watching and supporting Ewetopia Farms — where every day is an adventure in sheep farming. Please like, comment, and subscribe to follow our daily journey with the flock!