title: Influenza A(H1N1)pdm09 virus among healthy show pigs, United States.
abstract: Within 5 months after the earliest detection of human influenza A(H1N1)pdm09 virus, we found molecular and culture evidence of the virus in healthy US show pigs. The mixing of humans and pigs at swine shows possibly could further the geographic and cross-species spread of influenza A viruses.
authors.affiliation: Department of Environmental and Global Health, College of Public Health and Health Professions, University of Florida, Box 100188, Gainesville, FL 32610, USA. gcgray@phhp.ufl .edu
authors.forename: Gregory C
authors.initials: GC
authors.lastname: Gray
authors.forename: Jeffrey B
authors.initials: JB
authors.lastname: Bender
authors.forename: Carolyn B
authors.initials: CB
authors.lastname: Bridges
authors.forename: Russell F
authors.initials: RF
authors.lastname: Daly
authors.forename: Whitney S
authors.initials: WS
authors.lastname: Krueger
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Male
authors.forename: Gary L
authors.initials: GL
authors.lastname: Heil
authors.forename: John A
authors.initials: JA
authors.lastname: Friary
authors.forename: Robin B
authors.initials: RB
authors.lastname: Derby
authors.forename: Nancy J
authors.initials: NJ
authors.lastname: Cox
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000818:Animals; D002648:Child; D005260:Female; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype / Q000145:classification / Q000235:genetics / Q000302:isolation & purification*; D007251:Influenza, Human / Q000453:epidemiology / Q000635:transmission*; D008297:Male; D008875:Middle Aged; D011795:Surveys and Questionnaires; D013552:Swine / Q000821:virology; D014481:United States / Q000453:epidemiology; D014764:Viral Proteins / Q000235:genetics; D055815:Young Adult
chemical_list: D014764:Viral Proteins