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Approaches to immunization data collection employed across Canada during the pandemic (H1N1) 2009 influenza vaccination campaign.
Heidebrecht CL, Pereira JA, Quach S, Foisy J, Quan SD, Finkelstein M, Deeks SL, Guay M, Bettinger JA, Kolbe F, Crowcroft NS, Sikora CA, Buckeridge DL, Kwong JC; Public Health Agency of Canada/Canadian Institutes of Health Research Influenza Research Network (PCIRN) Vaccine Coverage Theme Group. Heidebrecht CL, et al. Can J Public Health. 2011 Sep-Oct;102(5):349-54. doi: 10.1007/BF03404175. Can J Public Health. 2011. PMID: 22032100 Free PMC article.
Measuring waning protection from seasonal influenza vaccination during nine influenza seasons, Ontario, Canada, 2010/11 to 2018/19.
Chung H, Campitelli MA, Buchan SA, Campigotto A, Crowcroft NS, Gubbay JB, Jung JK, Karnauchow T, Katz K, McGeer AJ, McNally JD, Richardson DC, Richardson SE, Rosella LC, Russell ML, Schwartz KL, Simor A, Smieja M, Sundaram ME, Warshawsky BF, Zahariadis G, Kwong JC; Canadian Immunization Research Network (CIRN) Provincial Collaborative Network (PCN) Investigators. Chung H, et al. Among authors: crowcroft ns. Euro Surveill. 2024 Feb;29(8):2300239. doi: 10.2807/1560-7917.ES.2024.29.8.2300239. Euro Surveill. 2024. PMID: 38390652 Free PMC article.
Effectiveness of maternal influenza vaccination during pregnancy against laboratory-confirmed seasonal influenza among infants under 6 months of age in Ontario, Canada.
Fell DB, Russell M, Fung SG, Swayze S, Chung H, Buchan SA, Roda W, Smolarchuk C, Wilson K, Crowcroft N, Schwartz KL, Gubbay JB, McGeer A, Smieja M, Richardson DC, Katz K, Zahariadis G, Campigotto A, Mubareka S, McNally D, Karnauchow T, Zelyas N, Svenson LW, Kwong JC. Fell DB, et al. Among authors: crowcroft n. J Infect Dis. 2023 Nov 29:jiad539. doi: 10.1093/infdis/jiad539. Online ahead of print. J Infect Dis. 2023. PMID: 38029414
Progress Toward Measles Elimination - Worldwide, 2000-2022.
Minta AA, Ferrari M, Antoni S, Portnoy A, Sbarra A, Lambert B, Hatcher C, Hsu CH, Ho LL, Steulet C, Gacic-Dobo M, Rota PA, Mulders MN, Bose AS, Caro WP, O'Connor P, Crowcroft NS. Minta AA, et al. Among authors: crowcroft ns. MMWR Morb Mortal Wkly Rep. 2023 Nov 17;72(46):1262-1268. doi: 10.15585/mmwr.mm7246a3. MMWR Morb Mortal Wkly Rep. 2023. PMID: 37971951 Free PMC article.
Maternal varicella antibodies in children aged less than one year: Assessment of antibody decay.
Bolotin S, Hughes SL, Savage RD, McLachlan E, Severini A, Arnold C, Richardson S, Crowcroft NS, Deek S, Halperin SA, Brown KA, Hatchette T, Osman S, Gubbay JB, Science M. Bolotin S, et al. Among authors: crowcroft ns. PLoS One. 2023 Nov 10;18(11):e0287765. doi: 10.1371/journal.pone.0287765. eCollection 2023. PLoS One. 2023. PMID: 37948389 Free PMC article.
309 results