This is our Friday rubric: every week a new Science Page from the Bob Morrison’s Swine Health Monitoring Project. The previous editions of the science page are available on our website.
This week, Dr. Guilherme Preis, PhD candidate working with Drs. Cesar Corzo and Fabio Vannucci, shares his latest results about Senecavirus A persistence in sow farms after an outbreak.
Continue reading “Breeding herd Senecavirus A infection: understanding its persistence”
- Senecavirus A (SVA) continues to be responsible for an important number of FAD investigations.
- SVA continues to circulate in breeding herds for up 21 weeks after clinical signs had been detected.
- Heat check boars may contribute to population persistence of this virus.
Every week a new Science Page from the Bob Morrison’s Swine Health Monitoring Project. The previous editions of the science page are available on our website.
Today, Dr. Yao and collaborators from PIC, New Hope Liuhe, and University of Cambridge describe the implementation of a test and removal strategy on an African Swine Fever virus (ASFV) infected farm, highlighting the importance of early detection and rapid responses to contain the virus in a population.
Continue reading “Use of test and removal strategy to contain an ASFV outbreak in a farm”
The University of Minnesota College of Veterinary Medicine’s (CVM) Secure Food System (SFS) team collaborate with public and private partners to develop tactical biosecurity strategies to limit disease spread for specific animal movements based on risk-based science. The awarded work pursues these objectives:
Continue reading “CVM researchers awarded $1 million to develop strategies to protect animals during disease outbreaks”
- Assess the risk of animal movements and their agricultural products during an outbreak and translate the risk-based science into workable movement permit guidance;
- Develop tactical strategies to limit foreign animal disease (FAD) outbreak spread in integrated agriculture systems; and
- Conduct outreach on emergency preparedness and the SFS platform.
We hope our US readers had a great Thanksgiving surrounded by loved ones. We are grateful that all of you keep reading us week after week and we hope we can continue providing you with valuable content for a long time!
This week, Drs. Sunil Mor and Albert Rovira from the University of Minnesota Veterinary Diagnostic Laboratory explain how we can use whole genome sequencing during a PRRS outbreak investigation.
Continue reading “Use of Whole Genome Sequencing during a PRRSv outbreak investigation”
- Viral recombination is documented in PRRSv
- Whole Genome Sequencing can provide the detailed information to better understand recombination and PRRSv dynamics
Our ninth presentation is from Dr. Kim VanderWaal, our colleague at the University of Minnesota, who gives us a glimpse into a future when producers might be able to know when their farms are at risk of disease outbreaks.
Continue reading “Best of Leman 2018 series #9: K. VanderWaal – Can we predict PRRS and PED outbreaks?”