Evaluation of the long-term effect of air filtration on the occurrence of new PRRSV infections in large breeding herds in swine-dense regions

Viruses

Volumn 4, Issue 5, 2012, Pages 654-662

  Dee, Scott ^a,e   Cano, Jean Paul ^b   Spronk, Gordon ^a   Reicks, Darwin ^c   Ruen, Paul ^d   Pitkin, Andrea ^d   Polson, Dale ^b  

^a Pipestone Veterinary Services   (United States)

^b Boehringer Ingelheim   (United States)

^c Swine Vet Center   (United States)

^d Fairmont Veterinary Clinic   (United States)

^e UNIVERSITY OF MINNESOTA   (United States)

Author keywords

Air; Breeding; Filtration; Herds; Porcine; Reproductive; Respiratory; Syndrome; Virus

Indexed keywords

AIR AND AIR RELATED PHENOMENA; AIR CONDITIONING; AIR FILTRATION; AIRBORNE VIRUS; ARTICLE; CONTROLLED STUDY; ECONOMIC EVALUATION; INFECTION CONTROL; INFECTION RISK; NONHUMAN; OPEN READING FRAME; OUTCOME ASSESSMENT; PIG FARMING; POLYMERASE CHAIN REACTION; PORCINE REPRODUCTIVE AND RESPIRATORY SYNDROME; PREDICTION; RISK ASSESSMENT; RISK FACTOR; SEQUENCE ANALYSIS; SURVIVAL RATE; SWINE; VIRUS TRANSMISSION;

AIR MICROBIOLOGY; ANIMALS; DISINFECTION; FILTRATION; INFECTION CONTROL; PORCINE REPRODUCTIVE AND RESPIRATORY SYNDROME; PORCINE RESPIRATORY AND REPRODUCTIVE SYNDROME VIRUS; SWINE; TIME FACTORS;

PORCINE RESPIRATORY AND REPRODUCTIVE SYNDROME VIRUS; SUIDAE; SUS;

EID: 84861565126     PISSN: None     EISSN: 19994915     Source Type: Journal    
DOI: 10.3390/v4050654     Document Type: Article

References (22)

1. Morens, D.M.; Folkers, G.K.; Fauci, A.S. The challenge of emerging and re-emerging infectious diseases. Nature 2004, 430, 242-246.
2. Plagemann, P.G. Porcine reproductive and respiratory syndrome virus: Origin hypothesis Emerg. Infect. Dis. 2003, 9, 903-908.
3. Tong, G.Z.; Zhou, Y.J.; Hao, X.F.; Tian, Z.J.; An, T.Q.; Qiu, H.J. Highly pathogenic porcine reproductive and respiratory syndrome, China. Emerg. Infect. Dis 2007, 13, 1434-1436.
4. Barboza, D. Virus spreading alarm and pig disease in China. The New York Times World Business, August 16, 2007.
5. Cha, A.E. Pig disease in China worries the world. The Washington Post, September 16, 2007.
6. Neumann, E.; Kleibenstein, J.B.; Johnson, C.D.; Mabry, J.W.; Bush, E.J.; Seitzinger, A.H.; Zimmerman, J.J. An assessment of the economic impact of PRRS on swine production in the US. J. Am. Vet. Med Assoc. 2005, 227, 385-392.
7. Cavanagh, D. Nidovirales: A new order comprising Coronaviridae and Arteriviridae. Arch. Virol. 1997, 142, 629-633.
8. Murtaugh, M.P.; Faaberg, K.S.; Laber, J.; Elam, M.; Kapur, V. Genetic variation in the PRRS virus. Adv. Exp. Med. Biol. 1998, 440, 787-794.
9. Chang, C.C.; Yoon, K.J.; Zimmerman, J.J.; Harmon, K.M.; Dixon, P.M.; Dvorak, C.M.; Murtaugh, M.P. Evolution of porcine reproductive and respiratory syndrome virus during sequential passages in pigs. J. Virol. 2002, 76, 4750-4763.
10. Cano, J.P.; Dee, S.A.; Murtaugh, M.P.; Pijoan, C. Impact of a modified live porcine reproductive and respiratory syndrome virus vaccine intervention on a population of pigs infected with a heterologous isolate. Vaccine 2007, 25, 4382-4391.
11. Mortensen, S.; Stryhn, H.; Sogaard, R.; Boklund, A.; Stark, K.D.; Christensen, J. Risk factors for infection of sow herds with porcine reproductive and respiratory syndrome virus (PRRSV). Prev. Vet. Med. 2002, 53, 83-101.
12. Dee S.A.; Otake, S.; Oliviera, S.; Deen, J. Evidence of long distance airborne spread of porcine reproductive and respiratory syndrome virus and Mycoplasma hyopnuemoniae. Vet. Res. 2009, 40, 39.
13. Otake, S.; Dee, S.; Corzo, C.; Oliveira, S.; Deen, J. Long distance airborne transport of viable PRRSV and Mycoplasma hyopneumoniae from a swine population infected with multiple viral variants. Vet. Microbiol. 2010, 145, 198-208.
14. Pitkin, A.N.; Deen, J.; Dee, S.A. Use of a production region model to assess the airborne spread of porcine reproductive and respiratory syndrome virus. Vet. Microbiol. 2009, 136, 1-7.
15. Dee, SA; Otake, S; Pitkin, A; Deen J. A 4-year summary of air filtration system efficacy for preventing airborne spread of porcine reproductive and respiratory syndrome virus and Mycoplasma hyopneumoniae. Swine Health Prod. 2011, 19, 292-294.
16. Spronk, G.; Otake, S.; Dee, S. Prevention of PRRSV infection in large breeding herds using air filtration. Vet. Rec. 2010, 166, 758-759.
17. Dee, S; Spronk, G.; Reicks, D.; Ruen, P.; Deen, J. Further assessment of air filtration for preventing PRRSV infection in large breeding herds. Vet. Rec. 2010, 167, 976-977.
18. Dee, S.A.; Pitkin, A.N.; Deen J. Evaluation of alternative strategies to MERV 16-based air filtration systems for reduction of the risk of airborne spread of porcine reproductive and respiratory syndrome virus. Vet. Microbiol. 2009, 138, 106-113.
19. Egli, C.; Thur, B.; Liu, L.; Hoffmann, M.A. Quantitative TaqMan RTPCR for the detection and differentiation of European and North America strains of porcine reproductive and respiratory syndrome virus. J. Virol. Method. 2001, 98, 63-75.
20. Murtaugh, M.P.; Elam, M.; Kakach, L.T. Comparison of the structural protein coding sequence of the VR-2332 and Lelystad virus strains of the PRRS virus. Arch. Virol. 1995, 140, 1451-1460.
21. Tsukamoto, K.; Imada, T.; Tanimura, N.; Okamatsu, M.; Mase, M.; Mizuhara, T.; Swayne, D.; Yamaguchi, S. Impact of different husbandry conditions on contact and airborne transmission of H5N1 high pathogenic avian influenza virus of chickens. Avian Dis. 2007, 51, 129-132.
22. Norris, K.P.; Harper, G.J. Windborne dispersal of foot and mouth disease virus. Nature 1970, 225, 98-99.