Senecavirus A (Seneca Valley Virus) in Swine

Aug 07, 2015

Recently, there have been 4 cases of vesicular disease observed in unrelated diagnostic case submissions (3 cases from exhibition swine in Iowa, 1 case from a commercial finishing operation in South Dakota) at the ISU-VDL since July 28, 2015. Foreign animal disease investigations were initiated and samples all tested negative to FMDV, but positive to Senecavirus A. Other vesicular diseases have been ruled out as well. AASV originally reported on the presence of Seneca Valley Virus in October 2012. That article describing the clinical presentation associated with earlier introductions can be accessed on the AASV website. In addition, Drs. Chris Rademacher, Darin Madson, Rodger Main, KJ Yoon, Daniel Linhares, and AJ Smit at Iowa State University Veterinary Diagnostic Lab have compiled a fact sheet entitled Senecavirus A (Seneca Valley Virus) in Swine describing the virus and clinical presentation of the recent cases. This document can be viewed on the AASV website by clicking here.

Source: AASV

Video: Exploring Precision Data in Swine Production - Dr. Janice Siegford

In this episode of The Swine it Podcast Show, Dr. Janice Siegford from Michigan State University discusses how precision livestock farming data can support pig health, welfare, transparency, and decision making. She explains why data ownership, privacy, consumer perception, and cost sharing must be addressed as technology becomes more common on farms. Listen now on all major platforms.

“Precision livestock farming data can support producers, veterinarians, certifiers, and consumers by enabling improved monitoring, prediction, and decision-making across the entire production system.”

Meet the guest: Dr. Janice Siegford / janice-siegford-24318839 is a Professor and Associate Chair in the Department of Animal Science at Michigan State University. Her expertise in animal welfare, neuroscience, and zoology supports research on pig behavior, stress resilience, and precision livestock farming. Her work explores early weaning, genetics, and stakeholder perspectives on technology adoption to improve pig care, health, and productivity. Learn more from Dr. Janice Siegford on The Swine it Podcast Show, available on all major platforms.