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Original Articles

Exploration of risk factors contributing to the presence of influenza A virus in swine at agricultural fairs

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Pages 1-5 | Received 23 Sep 2015, Accepted 02 Nov 2015, Published online: 25 Jan 2019

  • Bowman AS, Nolting JM, Nelson SW, Slemons RD.Subclinical influenza virus a infections in pigs exhibited at agricultural fairs, Ohio, USA, 2009–2011. Emerg Infect Dis2012;18: 1945–1950.
  • Bowman AS, Sreevatsan S, Killian ML et al.Molecular evidence for interspecies transmission of H3N2pM/H3N2v influenza A viruses at an Ohio agricultural fair, July 2012. Emerg Microbes Infect2012;1: e33.
  • Ito T, Couceiro JN, Kelm S et al.Molecular basis for the generation in pigs of influenza A viruses with pandemic potential. J Virol1998;72: 7367–7373.
  • Ma W, Kahn RE, Richt JA.The pig as a mixing vessel for influenza viruses: human and veterinary implications. J Mol Genet Med2008;3: 158–166.
  • Koen JS.A practical method for field diagnoses of swine diseases. Am J Vet Med1919;14: 468–470.
  • Shope RE.The etiology of swine influenza. Science1931;73: 214–215.
  • Vincent AL, Ma W, Lager KM, Janke BH, Richt JA.Swine influenza viruses a North American perspective. Adv Virus Res2008;72: 127–154.
  • Zhou NN, Senne DA, Landgraf JS et al.Emergence of H3N2 reassortant influenza A viruses in North American pigs. Vet Microbiol2000;74: 47–58.
  • Evseenko VA, Boon AC, Brockwell-Staats C et al.Genetic composition of contemporary swine influenza viruses in the West Central region of the United States of America. Influenza Other Respir Viruses2011;5: 188–197.
  • Lorusso A, Vincent AL, Harland ML et al.Genetic and antigenic characterization of H1 influenza viruses from United States swine from 2008. J Gen Virol2011;92(Pt 4): 919–930.
  • Olsen CW, Karasin AI, Carman S et al.Triple reassortant H3N2 influenza A viruses, Canada, 2005. Emerg Infect Dis2006;12: 1132–1135.
  • Alexander DJ, Brown IH.Recent zoonoses caused by influenza A viruses. Rev Sci Tech2000;19: 197–225.
  • Myers KP, Olsen CW, Gray GC.Cases of swine influenza in humans: a review of the literature. Clin Infect Dis2007;44: 1084–1088.
  • Shinde V, Bridges CB, Uyeki TM et al.Triple-reassortant swine influenza A (H1) in humans in the United States, 2005–2009. N Engl J Med2009;360: 2616–2625.
  • Garten RJ, Davis CT, Russell CA et al.Antigenic and genetic characteristics of swine-origin 2009 A(H1N1) influenza viruses circulating in humans. Science2009;325: 197–201.
  • Palese P, Wang TT.Why do influenza virus subtypes die out? A hypothesis. MBio2011;2.doi: https://doi.org/10.1128/mBio.00150-11.
  • Gray GC, Bender JB, Bridges CB et al.Influenza A(H1N1)pdm09 virus among healthy show pigs, United States. Emerg Infect Dis2012;18: 1519–1521.
  • Ducatez MF, Hause B, Stigger-Rosser E et al.Multiple reassortment between pandemic (H1N1) 2009 and endemic influenza viruses in pigs, United States. Emerg Infect Dis2011;17: 1624–1629.
  • Jhung MA, Epperson S, Biggerstaff M et al.Outbreak of variant influenza A(H3N2) virus in the United States. Clin Infect Dis2013;57: 1703–1712.
  • Biggerstaff M, Reed C, Epperson S et al.Estimates of the number of human infections with influenza A(H3N2) variant virus, United States, August 2011–April 2012. Clin Infect Dis2013;57: S12–S15.
  • Kitikoon P, Vincent AL, Gauger PC et al.Pathogenicity and transmission in pigs of the novel A(H3N2)v influenza virus isolated from humans and characterization of swine H3N2 viruses isolated in 2010–2011. J Virol2012;86: 6804–6814.
  • Lindstrom S, Garten R, Balish A et al.Human infections with novel reassortant influenza A(H3N2)v viruses, United States, 2011. Emerg Infect Dis2012;18: 834–837.
  • Centers for Disease Control and Prevention (CDC).Update: Influenza A (H3N2)v transmission and guidelines—five states, 2011. MMWR Morb Mortal Wkly Rep2012;60: 1741–1744.
  • Centers for Disease Control and prevention. More H3N2v cases reported, still linked to pig exposure.Atlanta: CDC, 2012.Available at http://www.cdc.gov/flu/spotlights/more-h3n2v-cases-reported.htm (accessed 30 August 2012).
  • Centers for Disease Control and prevention. New cases reported, limited person-to-person transmission detected.Atlanta: CDC, 2012.Available at http://www.cdc.gov/flu/spotlights/h3n2v-new-cases.htm (assessed 30 August 2012).
  • Centers for Disease Control and Prevention (CDC).Influenza A (H3N2) variant virus-related hospitalizations: Ohio, 2012. MMWR Morb Mortal Wkly Rep2012;61: 764–767.
  • National Association of State Public Health Veterinarians. Measures to minimize influenza transmission at swine exhibitions.NASPHV, 2013.Available at http://www.nasphv.org/Documents/NASAHO-NASPHV-InfluenzaTransmissionAtSwineExhibitions2013.pdf (assessed 29 April 2013).
  • Bowman AS, Nelson SW, Edwards JL et al.Comparative effectiveness of isolation techniques for contemporary Influenza A virus strains circulating in exhibition swine. J Vet Diagn Invest2013;25: 82–90.
  • Sergeant ESG. Epitools epidemiological calculators.Toowoomba: AusVet Animal Health Services and Australian Biosecurity Cooperative Research Centre for Emerging Infectious Disease, 2013.Available at http://epitools.ausvet.com.au (accessed 4 November 2010).
  • Thilmany D, Bond CA, Bond JK.The Census of Agriculture. Am J Agr Econ2008;90: 1303–1309.
  • Mcglone JJ, Salak JL, Lumpkin EA, Nicholson RI, Gibson M, Norman RL.Shipping stress and social-status effects on pig performance, plasma-cortisol, natural-killer-cell activity, and leukocyte numbers. J Anim Sci1993;71: 888–896.
  • Whittaker AL, VanWettere WH, Hughes PE.Space requirements to optimize welfare and performance in group housed pigs—a review. Am J Anim Vet Sci2012;7: 48–54.
  • Steinmuller N, Demma L, Bender JB, Eidson M, Angulo FJ.Outbreaks of enteric disease associated with animal contact: not just a foodborne problem anymore. Clin Infect Dis2006;43: 1596–1602.
  • Indiana State Board of Animal Health. Disease risk management recommendations for swine exhibitions.Indianapolis: BOAH, 2012.Available at http://www.in.gov/boah/files/Swine_Exhibition_Recommendations_(BOAH_10-11-2012)(Final).pdf. (accessed 1 December 2012).
  • Loving CL, Lager KM, Vincent AL et al.Efficacy in pigs of inactivated and live attenuated influenza virus vaccines against infection and transmission of an emerging H3N2 similar to the 2011–2012 H3N2v. J Virol2013;87: 9895–9903.
  • Romagosa A, Allerson M, Gramer M et al.Vaccination of influenza A virus decreases transmission rates in pigs. Vet Res2011;42: 120.
  • Gauger PC, Vincent AL, Loving CL et al.Kinetics of lung lesion development and pro-inflammatory cytokine response in pigs with vaccine-associated enhanced respiratory disease induced by challenge with pandemic (2009) A/H1N1 influenza virus. Vet Pathol2012;49: 900–912.
  • Vincent AL, Lager KM, Janke BH, Gramer MR, Richt JA.Failure of protection and enhanced pneumonia with a US H1N2 swine influenza virus in pigs vaccinated with an inactivated classical swine H1N1 vaccine. Vet Microbiol2008;126: 310–323.
  • Vincent AL, CiacciZanella JR, Lorusso A et al.Efficacy of inactivated swine influenza virus vaccines against the 2009 A/H1N1 influenza virus in pigs. Vaccine2010;28: 2782–2787.
  • Kitikoon P, Gauger PC, Anderson TK et al.Swine influenza virus vaccine serologic cross-reactivity to contemporary US swine H3N2 and efficacy in pigs infected with an H3N2 similar to 2011–2012 H3N2v. Influenza Other Respir Viruses2013;7(Suppl 4): 32–41.
  • Pearce MB, Jayaraman A, Pappas C et al.Pathogenesis and transmission of swine origin A(H3N2)v influenza viruses in ferrets. Proc Natl Acad Sci USA2012;109: 3944–3949.
  • Skowronski DM, Moser FS, Janjua NZ et al.H3N2v and other influenza epidemic risk based on age-specific estimates of sero-protection and contact network interactions. PloS ONE2013;8: e54015.
  • Houser KV, Katz JM, Tumpey TM.Seasonal trivalent inactivated influenza vaccine does not protect against newly emerging variants of influenza A (H3N2v) virus in ferrets. J Virol2013;87: 1261–1263.
  • Cauchemez S, Epperson S, Biggerstaff M, Swerdlow D, Finelli L, Ferguson NM.Using routine surveillance data to estimate the epidemic potential of emerging zoonoses: application to the emergence of US swine origin influenza A H3N2v virus. PLoS Med2013;10: e1001399.
  • Lekcharoensuk P, Lager KM, Vemulapalli R, Woodruff M, Vincent AL, Richt JA.Novel swine influenza virus subtype H3N1, United States. Emerg Infect Dis2006;12: 787–794.
  • Nelson MI, Vincent AL, Kitikoon P, Holmes EC, Gramer MR.Evolution of novel reassortant A/H3N2 influenza viruses in North American swine and humans, 2009–2011. J Virol2012;86: 8872–8878.
  • Killian ML, Swenson SL, Vincent AL et al.Simultaneous infection of pigs and people with triple-reassortant swine influenza virus H1N1 at a US county fair. Zoonoses Public Health2013;60: 196–201.