The Swine Health Blackbelt Podcast

Dr. Eduarda Braga: Mapping PCV2 Genotypes in the U.S. | Ep. 209

May 13, 2026·12 min
Episode Description from the Publisher

In this episode of The Swine Health Blackbelt Podcast, Dr. Eduarda Braga, a veterinarian and researcher at Iowa State University, explores the genotypic landscape of PCV2 in the United States. She explains circulating genotypes, genetic diversity, capsid selection pressures, and implications for disease surveillance in swine production. Learn how these patterns support better health monitoring decisions. Listen now on all major platforms! Click here to learn more (pages 18-19) - https://iowavirology.cvm.iastate.edu/wp-content/uploads/AIVS-Full-Program.pdf "PCV2 D is clearly the dominant genotype in recent years. So around 2014 onwards, it became the most prevalent and remains consistently high over time." Meet the guest: Dr. Eduarda Braga https://www.linkedin.com/in/eduarda-braga-9175511a3/ earned her veterinary degree from the Federal University of Uberlândia in Brazil and completed advanced training in swine production, reproduction, and animal health. She holds a master’s degree in Veterinary Sciences and is currently a Graduate Research Assistant at Iowa State University, focusing on swine health and viral evolution. Learn more about PCV2 research with Dr. Eduarda Braga on The Swine Health Blackbelt Podcast. Listen now on all major platforms! Liked this one? Don’t stop now — Here’s what we think you’ll love! https://www.wisenetix.com/blog?tag=the+swine+health+blackbelt Dr. Ana Paula Poeta Silva: What POMP Data Reveals | Ep. 180 - https://www.wisenetix.co/blog/What-POMP-Data-Reveals Dr. Guilherme Cezar: Dynamic Pig Health Project | Ep. 184 - https://www.wisenetix.co/blog/Dynamic-Pig-Health-Project Dr. Emma Helm: Lawsonia & Gut Microbiota | Ep. 201 - https://www.wisenetix.co/blog/lawsonia-gut-microbiota-ep-201 What you will learn: (00:00) Highlight (01:07) Introduction (01:57) Dataset overview (03:45) Genotype trends (06:07) Genetic diversity (08:25) Selection pressure (10:01) Practical implications (11:11) Closing thoughts The Swine Health Blackbelt Podcast is trusted and supported by innovative companies like: * Boehringer Ingelheim (https://www.boehringer-ingelheim.com/) - Ralco (https://www.ralcoagriculture.com/) 𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺. Website: https://swinehealthblackbelt.com Instagram: https://www.instagram.com/swinecampus/ LinkedIn: https://www.linkedin.com/company/80692493

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