In this episode of The Swine it Podcast Show, Dr. Francisco Domingues, Global Head of Swine Nutrition and Health, explains how feed can act as a fomite for major swine pathogens. He reviews evidence on PED, ASF, PRRS, and Seneca virus, and outlines practical strategies to strengthen feed biosecurity, validate mitigation tools, and standardize protocols across systems. Learn how to reduce risk and protect herd stability. Listen now on all major platforms!

“Feed represents a daily and high volume exposure route, increasing the probability of pathogen introduction when preventive controls are inconsistent or insufficient.”

Meet the guest: Dr. Francisco Domingues is a veterinarian with an MSc and PhD in swine nutrition and more than twenty years of global experience in technical services, feed mill operations, farm management, and biosecurity. As Global Head of Swine Nutrition and Health, he leads R&D and technical support initiatives focused on strengthening swine production systems.

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What you will learn:

• (00:00) Highlight
• (01:29) Introduction
• (03:09) Feed as vector
• (05:03) Key viral threats
• (10:23) Feed hygiene
• (17:06) Implementation challenges
• (17:35) Risk based ROI
• (22:21) Final Questions

The Swine it Podcast Show is trusted and supported by innovative companies like:

Anitox

* Adisseo

- dsm-firmenich

- Cargill

- Biofractal

- DietForge

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Swine it Podcast Show, Stephen Hall, pig production consultant and data analyst, explains the One-Pig Analysis within the 3E lifecycle and linear productivity frameworks. He outlines why linear productivity matters, where science and technology misalign with commercial needs, and how alignment should begin at farm level. Stephen also explores how far linear productivity extends across the lifecycle. Listen now on all major platforms.

"Lifecycle analysis turns existing farm data into insight that directly informs better husbandry decisions."

Meet the guest: Stephen Hall is a pig production consultant, journalist, and international data analyst with over five decades of experience across farm production, genetics, and performance recording. As the developer of the 3E One-Pig Analysis and Gilt Watch Together, his work focuses on precision husbandry, lifecycle analysis, and sustainable productivity.

Don’t miss the chance to be part of the Swine Inner Circle! Join now and connect with leading experts in swine nutrition.

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What you will learn:

• (00:00) Highlight
• (01:39) Introduction
• (05:24) 3E One-Pig Analysis
• (07:29) Parity retention
• (17:19) Precision economics
• (19:49) Gilt development
• (25:40) Science alignment
• (34:48) Final three questions

The Swine it Podcast Show is trusted and supported by innovative companies like:

* Adisseo

- DietForge

- dsm-firmenich

- Cargill

- Biofractal

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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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 Questions

The Swine it Podcast Show is trusted and supported by innovative companies like:

- dsm-firmenich

* Adisseo

* Vaxxinova

- DietForge

- AB Vista

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

Website: The Swine it Podcast Show

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