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Q&A: Pork, pathogens and progress—a close look at PRRSV research

The pork industry provides people across different cultures a considerable source of protein, essential nutrients and a versatile ingredient for diverse culinary traditions. So, when the problem of porcine reproductive and respiratory syndrome virus (PRRSV) infection in the pork industry results in an economic loss of $650 million annually in the United States, finding a solution is of critical significance.

A diverse group of researchers at the Faculty of Science and Leiden University Medical Center, The Netherlands, recently published a paper sharing their discovery on better understanding and managing PRRSV. The following interview is with Dr. Brian Mark, professor at the department of microbiology and dean of the Faculty of Science, who leads a laboratory focused on understanding the molecular basis of diseases.

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Unveiling a Breakthrough Genetic Solution for Future-Proof, Sustainable Pork Production

Video: Unveiling a Breakthrough Genetic Solution for Future-Proof, Sustainable Pork Production


Marcel Huijsmans, Global Marketing Director at Topigs Norsvin tells us about their new genetic solution R3silience that offers a solid alternative to how the industry can approach disease management.

R3silience delivers scientifically proven, naturally resilient pigs that thrive under disease pressure, enabling more predictable, sustainable production by reducing losses and sustaining growth under disease challenge.

R3silience pigs deliver higher survival, stronger overall performance, and healthier herds - reducing wean-to-finish mortality by up to 6 percentage points during multifactorial PRRS outbreak*.

R3silience pigs not only show higher survival, but also deliver superior growth, improving daily weight gain by up to 0.04lbs. per day under multifactorial PRRS outbreak.*

Pigs with enhanced resilience to both viral and bacterial diseases require fewer health interventions and up to 8% less antibiotic treatments from wean-to-finish*, supporting better animal welfare.

For more information visit https://topigsnorsvin.com/products/r3...