An evaluation of contaminated complete feed as a vehicle for porcine epidemic diarrhea virus infection of nai¨ve pigs following consumption via natural feeding behavior: Proof of concept

BMC Veterinary Research

Volumn 10, Issue 1, 2014, Pages

  Dee, Scott ^a   Clement, Travis ^b   Schelkopf, Adam ^a   Nerem, Joel ^a   Knudsen, David ^b   Christopher Hennings, Jane ^b   Nelson, Eric ^b  

^a Pipestone Applied Research   (United States)

^b SOUTH DAKOTA STATE UNIVERSITY   (United States)

Author keywords

Bioassay; Complete; Diarrhea; Epidemic; Feed; PEDV; Porcine; Transmission; Virus

Indexed keywords

PORCINE EPIDEMIC DIARRHEA VIRUS; SUIDAE; SUS;

VIRUS RNA;

ANALYSIS; ANIMAL; ANIMAL FOOD; CORONAVIRUS INFECTIONS; DIARRHEA; FOOD CONTAMINATION; NEWBORN; PIG; PORCINE EPIDEMIC DIARRHEA VIRUS; SWINE DISEASES; VETERINARY; VIROLOGY;

ANIMAL FEED; ANIMALS; ANIMALS, NEWBORN; CORONAVIRUS INFECTIONS; DIARRHEA; FOOD CONTAMINATION; PORCINE EPIDEMIC DIARRHEA VIRUS; RNA, VIRAL; SWINE; SWINE DISEASES;

EID: 84905917033     PISSN: None     EISSN: 17466148     Source Type: Journal    
DOI: 10.1186/s12917-014-0176-9     Document Type: Article

References (13)

1. Saif LJ, Pensaert MB, Sestak K, Yeo S, Jung K. Coronaviruses. Diseases of Swine 2012, 501-524. Wiley and Sons, Ames, Zimmerman JJ, Karriker LA, Ramierez A, Schwartz KJ, Stevenson GW, 10.
2. Chen Q, Ganwu L, Stasko J, Thomas JT, Stensland WR, Pillatzki AE, Gauger PC, Schwartz KJ, Madson D, Yoon KJ, Stevenson GW, Burrough ER, Harmon KM, Main RG, Zhang J. Isolation and characterization of Porcine Epidemic Diarrhea Viruses associated with the 2013 disease outbreak among swine in the United States. J Clin Microbiol 2014, 52:234-243. 10.1128/JCM.02820-13, 24197882.
3. Porcine Epidemic Diarrhea Virus Reporting 2014,
4. Van Reeth K, Pensaert M. Prevalence of infections with enzootic respiratory and enteric virus in feeder pigs entering fattening units. Vet Rec 1994, 135:594-597. 7900243.
5. Lowe J, Gauger P, Harmon K, Zhang J, Connor J, Yeske P, Loula T, Levis I, Dufrense L, Main R. Role of transportation in spread of porcine epidemic diarrhea virus infection, United States. Emerg Infect Dis 2014, 20(5):1-5. http://dx.doi.org/10.3201/10.3201/eid2005.131628, 10.3201/eid2005.131628., http://dx.doi.org/10.3201/10.3201/eid2005.131628
6. Goede D, Robbins R, Dufrense L, Engle M, Morrison R: Detection of Porcine Epidemic Diarrhea Virus in air Samples at Varying Distances to Epidemic Farms in Oklahoma. In Proceedings of the 40th Allen D. Leman Swine Conference; 2013..
7. American Association of Swine Veterinarians and USDA Center for Epidemiology and Animal Health: PED Epidemiologic Survey. 2013. , http://www.aasv.org/aasv%20website/Resources/Diseases/PED/AbbreviatedResultsPEDSurvey20130803.pdf
8. Statement on Porcine Epidemic Diarrhea Virus in Feed 2014,
9. Investigation into Feed as a Possible Source of Porcine Epidemic Diarrhea (PED) 2014,
10. AASV e-letter: Kansas State University applied swine nutrition team provides nursery diet options in response to PEDV concerns. 2014., http://www.aasv.org/news/story.php?id=7065
11. Pitkin AN, Deen J, Dee SA. Use of a production region model to assess the airborne spread of porcine reproductive and respiratory syndrome virus. Vet Microbiol 2009, 136:1-7. 10.1016/j.vetmic.2008.10.013, 19046835.
12. Dee SA, Otake S, Deen J. Use of a production region model to assess the efficacy of various air filtration systems for preventing the airborne transmission of porcine reproductive and respiratory syndrome virus and Mycoplasma hyopneumoniae. Results of a 2-year study. Virus Res 2010, 154:177-184. 10.1016/j.virusres.2010.07.022, 20667494.
13. Nelson J, Okda F, Parmar R, Singrey A, Lawson S, Liu X, Christopher-Hennings J, Nelson E: Environmental Stability of a Cell Culture Adapted U.S. Isolate of PEDV 23rd IPVS Congress, Mexico. 2014:94..