In this episode of The Swine it Podcast Show, Dr. Declan Schroeder, Professor of Virology at the University of Minnesota, explains how viability PCR improves virus detection in swine systems. He discusses how this molecular approach distinguishes intact virus particles from residual genetic material, helping evaluate biosecurity risks, feed contamination, and mitigation strategies. Dr. Schroeder also highlights how the method supports better decision-making in disease prevention. Listen now on all major platforms!"Quantitative PCR methods allow detection down to extremely low genomic copy numbers, making viability PCR one of the most sensitive virus detection approaches available."Meet the guest: Dr. Declan Schroeder is a Professor of Virology in the Department of Veterinary Population Medicine at the University of Minnesota. His research focuses on molecular virology, genomics, and virus detection across animal and environmental systems, including swine health challenges such as PRRSV, PEDV, and influenza. His work explores advanced diagnostic tools that improve virus detection and biosecurity decision-making in production systems. Don’t miss the chance to be part of the Swine Inner Circle! Join now and connect with leading experts in swine nutrition.Liked this one? Don’t stop now — Here’s what we think you’ll love!What you will learn:(00:00) Highlight(01:25) Introduction(04:25) Viability PCR explained(13:06) Sample handling importance(15:46) Biosecurity applications(21:32) Feed matrix effects(24:59) Detection sensitivity(36:33) Final QuestionsThe Swine it Podcast Show is trusted and supported by innovative companies like:- dsm-firmenich* Adisseo* Vaxxinova- DietForge- AB Vista𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Swine it Podcast ShowInstagram: The Swine it Podcast ShowLinkedIn: The Swine it Podcast Show

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