Interim estimates of 2014/15 vaccine effectiveness against influenza A(H3N2) from Canada's Sentinel Physician Surveillance Network, January 2015.

D M Skowronski ([email protected])1,2, C Chambers1, S Sabaiduc1, G De Serres3,4,5, J A Dickinson6, A L Winter7, S J Drews8,9, K Fonseca6,10, H Charest3, J B Gubbay7,11, M Petric2, M Krajden1,2, T L Kwindt1,2, C Martineau3, A Eshaghi7, N Bastien12, Y Li12,13 1. British Columbia Centre for Disease Control, Vancouver, Canada 2. University of British Columbia, Vancouver, Canada 3. Institut National de Santé Publique du Québec (National Institute of Health of Quebec), Québec, Canada 4. Laval University, Quebec, Canada 5. Centre Hospitalier Universitaire de Québec (University Hospital Centre of Quebec), Québec, Canada 6. University of Calgary, Calgary, Canada 7. Public Health Ontario, Toronto, Canada 8. University of Alberta, Edmonton, Canada 9. Alberta Provincial Laboratory, Edmonton, Canada 10. Alberta Provincial Laboratory, Calgary, Canada 11. University of Toronto, Toronto, Canada 12. National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Canada 13. University of Manitoba, Winnipeg, Canada