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Association between the 2008-09 seasonal influenza vaccine and pandemic H1N1 illness during Spring-Summer 2009: four observational studies from Canada.
Skowronski DM, De Serres G, Crowcroft NS, Janjua NZ, Boulianne N, Hottes TS, Rosella LC, Dickinson JA, Gilca R, Sethi P, Ouhoummane N, Willison DJ, Rouleau I, Petric M, Fonseca K, Drews SJ, Rebbapragada A, Charest H, Hamelin ME, Boivin G, Gardy JL, Li Y, Kwindt TL, Patrick DM, Brunham RC; Canadian SAVOIR Team. Skowronski DM, et al. Among authors: rosella lc. PLoS Med. 2010 Apr 6;7(4):e1000258. doi: 10.1371/journal.pmed.1000258. PLoS Med. 2010. PMID: 20386731 Free PMC article.
Seasonal vaccine effectiveness against pandemic A/H1N1.
Janjua NZ, Skowronski DM, Hottes TS, De Serres G, Crowcroft NS, Rosella LC. Janjua NZ, et al. Among authors: rosella lc. Lancet. 2010 Mar 6;375(9717):801-2; author reply 802-3. doi: 10.1016/S0140-6736(10)60338-8. Lancet. 2010. PMID: 20206765 No abstract available.
Assessing secondary attack rates among household contacts at the beginning of the influenza A (H1N1) pandemic in Ontario, Canada, April-June 2009: a prospective, observational study.
Savage R, Whelan M, Johnson I, Rea E, LaFreniere M, Rosella LC, Lam F, Badiani T, Winter AL, Carr DJ, Frenette C, Horn M, Dooling K, Varia M, Holt AM, Sunil V, Grift C, Paget E, King M, Barbaro J, Crowcroft NS. Savage R, et al. Among authors: rosella lc. BMC Public Health. 2011 Apr 14;11:234. doi: 10.1186/1471-2458-11-234. BMC Public Health. 2011. PMID: 21492445 Free PMC article.
Perceived usefulness of syndromic surveillance in Ontario during the H1N1 pandemic.
Savage R, Chu A, Rosella LC, Crowcroft NS, Varia M, Policarpio ME, Vinson NG, Winter AL, Hay K, Davies RF, Gemmill I, Willison D, Johnson I. Savage R, et al. Among authors: rosella lc. J Public Health (Oxf). 2012 Jun;34(2):195-202. doi: 10.1093/pubmed/fdr088. Epub 2011 Dec 22. J Public Health (Oxf). 2012. PMID: 22194318 Free PMC article.
The potential effect of temporary immunity as a result of bias associated with healthy users and social determinants on observations of influenza vaccine effectiveness; could unmeasured confounding explain observed links between seasonal influenza vaccine and pandemic H1N1 infection?
Crowcroft NS, Rosella LC. Crowcroft NS, et al. Among authors: rosella lc. BMC Public Health. 2012 Jun 20;12:458. doi: 10.1186/1471-2458-12-458. BMC Public Health. 2012. PMID: 22716096 Free PMC article.
246 results