Emerging Infectious Diseases (Jan 2008)

Wild Bird Influenza Survey, Canada, 2005

  • E. Jane Parmley,
  • Nathalie Bastien,
  • Timothy F. Booth,
  • Victoria Bowes,
  • Peter A. Buck,
  • Andre Breault,
  • Dale Caswell,
  • Pierre-Yves Daoust,
  • J. Chris Davies,
  • Seyyed Mehdy Elahi,
  • Madeleine Fortin,
  • Fred Kibenge,
  • Robin King,
  • Yan Li,
  • Norman North,
  • Davor Ojkic,
  • John Pasick,
  • Sydney Paul Pryor,
  • John Robinson,
  • Jean Rodrigue,
  • Hugh Whitney,
  • Patrick Zimmer,
  • Frederick A. Leighton

DOI
https://doi.org/10.3201/eid1401.061562
Journal volume & issue
Vol. 14, no. 1
pp. 84 – 87

Abstract

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Of 4,268 wild ducks sampled in Canada in 2005, real-time reverse transcriptase–PCR detected influenza A matrix protein (M1) gene sequence in 37% and H5 gene sequence in 5%. Mallards accounted for 61% of samples, 73% of M1-positive ducks, and 90% of H5-positive ducks. Ducks hatched in 2005 accounted for 80% of the sample.

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