infection – Swine in Minnesota

Featured abstracts of 27th International Pig Veterinary Society Congress – Leipzig Germany, June 4-7, 2024 – Part 1

The International Pig Veterinary Society (IPVS) is an association of pig health and production specialists founded in 1967. Since 1972, congresses have been held every other year. Recently, the 27^th IPVS Congress was held in Leipzig, Germany. The 28^th Congress is scheduled for Ho Chi Minh City, Vietnam in 2026, and the 29^th Congress is scheduled for Minneapolis, United States in 2028. The objectives of the IPVS are 1) the holding of international congresses for the exchange of knowledge related to pig health and production; and 2) the promotion of the formation of Pig Veterinary Societies in all pig-producing countries and the promotion of cooperation between such societies. We have selected some examples of the work presented at the recent IPVS and share them with you on this and next week’s science page.

Pigs: A host for a vast array of viruses

By Tom Molitor, College of Veterinary Medicine, University of Minnesota

The swine industry has changed significantly since 1980 with intensified swine systems, early weaning approaches, three site production systems, AI, (both artificial intelligence and artificial insemination), facility filtration systems and overall enhanced biosecurity. Throughout this time we have witnessed consistent and recurring emerging and reemerging diseases that have impacted the health of swine and affected profitability.

Best of Leman 2022: Mike Eisenmenger – Lateral infections and mitigations

This is our most popular series on the blog. Once a month, we are sharing with you a presentation given at the Allen D. Leman swine conference, on topics that the swine group found interesting, innovative or that lead to great discussions.

Want more? Find previous presentations in our Best of Leman archives.

This presentation was originally given by Mike Eisenmenger of Swine Vet Center during the 2022 Allen D. Leman Swine Conference, recorded September 18, 2022.

Improving M. hyopneumoniae diagnostic capabilities by harnessing the infection dynamics

In this concise and straight-forward review for The Veterinary journal, Dr. Garcia-Morante in collaboration with the MycoLab at the UMN shares the latest knowledge around Mycoplasma hyopneumoniae infection and what the best practices for diagnosis are. The full article is available on the journal’s website.

Highlights

This review updates M. hyopneumoniae infection diagnosis and dynamics.
Understanding M. hyopneumoniae infection dynamics is critical for diagnosis.
Final diagnosis is based on clinical observations aligned with laboratory results.
Laboratory tests are useful for detection of asymptomatic carriers.

Summary: The impacts of viral infection and subsequent antimicrobials on the microbiome-resistome of growing pigs

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.

The Science Page this week describes a study done by Tara N. Gaire, Carissa Odland, Bingzhou Zhang, Tui Ray, Enrique Doster, Joel Nerem, Scott Dee, Peter Davies and Noelle Noyes and sheds some light on the antimicrobial resistances carried by the pig’s microbiome after disease and treatment.