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PEDV News Feed

The PED News is a service developed and maintained by CADMS at UC Davis using funds provided by Boehringer Ingelheim Vetmedica, Inc 

See the following links and documents for the latest information on Porcine Epidemic Diarrhea Virus:

PEDV Fact Sheet


PEDV Testing of Feeds

PEDV Viral Stability and Disinfectant Use

Physical and Structural properties of Porcine Endemic Diarrhea Virus (PEDV)

White Paper by Jerome O. Geiger, DVM, MS and Joseph F. Connor, DVM, MS

PEDV Rapid Diagnostic Test - University of Minnesota Diagnotic Laboratory

PEDV Bioassay Summary

Guidelines for Diagnosis of PED Virus

Biosecure Manure Pumping Protocols

PED in Feed

PEDV Contamination in Feed Ingredients
Reducing PEDV Contamination in Feed Ingredients
Food Virus Treatments
Virus Inactivation in Food

Swine Health Monitoring Project Reports

2013 Archived Issues         

2014 Issues:

January 3, 2014 Lateral spread update
January 10, 2014 Lateral spread preliminary report
January 17, 2014 Batch Farrow, Lagoon Bioassay
January 24, 2014 Water Survival, Canada
January 31. 2014 New strains, Second in Canada, UMN ELISA
February 9, 2014 PEDV sequence analysis
February 14, 2014 Complete genome analysis
February 21, 2013 US and Can Feed Bioassays; Swine delta corona virus
February 28, 2014 APHIS Epi Investigations; ISU VDL
March 7, 2014 Air bioassay, Feed Transmission
March 14, 2014 Lateral Spread Risk Factors
March 28, 2014 Bird Associated Infections
April 4, 2014 
April 11, 2014 


Buying Station Survey courtesy of Dr. Matthew Turner, Prestage Farms

PEDv Reporting Form courtesy of Dr. Mary Battrell, Murphy Brown


Webinar: Asian Porcine Epidemic Diarrhea Speaker: Dr. Han Soo Joo Conducted: May 31, 2013

Video: Diagnostics for PEDV, by Albert Rovira, University of Minnesota Diagnostic Laboratory

New PEDV Online Course: PEDV: Strategies for Control and Elimination was held June 24 - 30, 2013. See website link for more information and to sign up for notification of future courses. Watch for a new course Spring 2014!


Selected Scientific Literature

Marthaler D, Jiang Y, Otterson T, et al. Complete Genome Sequence of Porcine Epidemic Diarrhea Virus Strain USA/Colorado/2013 from the United States. Genome Announc. 2013 Aug 8;1(4)

Song D, Park B. Porcine epidemic diarrhoea virus: a comprehensive review of molecular epidemiology, diagnosis and vaccines. Virus Genes. 2012;44:167-175.

Hofmann M, Wyler R. Quantitation, biological and physicochemical properties of cell culture-adapted porcine epidemic diarrhea coronavirus (PEDV). Vet Microbiol. 1989 Jun;20(2):131-42.

Pospischil A, Stuedli A, Kiupel M, et al. Update on porcine epidemic diarrhea. J Swine Health Prod. 2002;10(2):81-85



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