The U of MN well represented at the NA PRRS Symposium

The first week-end in December is usually the time of the North American PRRS symposium. This year did not upset the tradition but this time, the conference was in collaboration with the National Swine Improvement Federation.

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The 2017 NA PRRS meeting was dedicated to Dr. Bob Morrison.

The meeting was dedicated to our friend and colleague Dr. Bob Morrison. A memorial fellowship organized by Dr. Montse Torremorell (U of MN) and Dr. Joan Lunney (USDA) provided travel support to future scientists who wish to follow in his footsteps.

Stephen Gerike from the Pork Checkoff shared information on the state of pork products used in restaurant. Bacon represents 20% of products used but is still growing (+4% since last year).

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Stephen Gerike shared the updated cooking recommendations for pork product.

¬†Overall, 82% of restaurant customers eat the same or larger amount of pork which is a good trend for the industry. Mr. Gerike also shared the efforts done by Pork Checkoff to convince consumers to not overcook their pork. Reminder: 145F is safe. “Cook your pork like you cook your steak!”

 

The University of Minnesota was well represented during the conference. Dr. Montse Torremorell moderated the Saturday morning session on PRRS in the field. Drs. Cesar Corzo, Carles Vilalta and Juan Sanhueza shared the updates on the Morrison Swine Health Monitoring Program as well as regarding the studies that they are involved with. Take away messages:

  • MSHMP is now collecting information from 50% of the sows in the United States.
  • Based on this data, 58% of the farms breaking with PRRSV today will break again within a year.
  • PRRS summer outbreaks happen and vary based on location (see figure below).
  • Farms take a longer time to reach stability after a summer outbreak (median 41.5 weeks)
  • Processing fluids can be used as a monitoring method for PRRS.

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Dr. Perle Boyer shared the launching of an online course designed in collaboration with Iowa State University regarding genetic resistance to PRRSV. The course will be open in Spring 2018 and is designed for swine health professionals, veterinarians and experts who want to know more about the Principles and application of genetics and genomics to improve animal health.

 

Let’s meet up in Chicago!

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Source: PadMapper.com

From Friday to Sunday, the North American PRRS Symposium will be happening in the InterContinental hotel in Chicago. This annual meeting, held on the first week-end of December in conjunction with the National Swine Improvement Federation, is for scientists, diagnosticians, practitioners and producers who are interested in porcine reproductive and respiratory syndrome virus (PRRSV), the most costly viral disease to ever face a global swine industry. The meeting is further expanded to include emerging and foreign animal diseases, such as Seneca Valley virus (SVV), porcine epidemic diarrhea virus (PEDV), porcine circovirus-associated disease (PCVAD), African swine fever virus (ASFV), classical swine fever virus (CSFV), and other high-consequence diseases of swine. Scientific topics include disease control, vaccines, pathogenesis, diagnostics, epidemiology and host genetics. This year meeting is dedicated to our friend and colleague Dr. Bob Morrison. The program of the conference is available online.

From the University of Minnesota, Dr. Montse Torremorell will be moderating a session regarding PRRS on the field whereas Dr. Cesar Corzo, Leman chair in swine health and productivity and Dr. Perle Boyer will be presenting respectively on the Morrison Swine Health Monitoring Program and PRRS genetic resistance: an online class for swine experts.

Concurrently to the North American PRRS Symposium, the Conference for Research Workers in Animal Diseases (CRWAD) will be held from Saturday December 2nd to Tuesday, December 5th at the Marriott in Downtown Chicago. There again, the University of Minnesota and more particularly the Veterinary Diagnostic Laboratory will be represented with the presentation of Dr. Talita Resende, a PhD candidate under the supervision of Dr. Connie Gebhart and Dr. Fabio Vannucci. Dr. Resende will be presenting on December 4th at 9:15 am on Evaluation of mouse enteroids as a in vitro model for Lawsonia intracellularis infection. Dr. Jorge Garrido from the Torremorell lab will be presenting on Novel approaches for influenza surveillance in swine breeding herds and Dr Robert Valeris-Chacin from the Myco Lab will be giving a talk on Survival analysis of protocols for eradication of Mycoplasma hyopneumoniae in swine farms.