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Invasive group A streptococcal disease surveillance in Canada, 2020.
Golden A, Griffith A, Demczuk W, Tyrrell G, Kus J, McGeer A, Domingo MC, Hoang L, Minion J, Van Caeseele P, Smadi H, Haldane D, Zahariadis G, Mead K, Steven L, Strudwick L, Li A, Mulvey M, Martin I. Golden A, et al. Among authors: demczuk w. Can Commun Dis Rep. 2022 Sep 1;48(9):407-414. eCollection 2022 Sep 1. Can Commun Dis Rep. 2022. PMID: 38106647 Free PMC article.
Canada-Wide Epidemic of emm74 Group A Streptococcus Invasive Disease.
Teatero S, McGeer A, Tyrrell GJ, Hoang L, Smadi H, Domingo MC, Levett PN, Finkelstein M, Dewar K, Plevneshi A, Athey TBT, Gubbay JB, Mulvey MR, Martin I, Demczuk W, Fittipaldi N. Teatero S, et al. Among authors: demczuk w. Open Forum Infect Dis. 2018 Apr 20;5(5):ofy085. doi: 10.1093/ofid/ofy085. eCollection 2018 May. Open Forum Infect Dis. 2018. PMID: 29780850 Free PMC article.
Invasive bacterial diseases in northern Canada, 1999 to 2018.
Huang G, Martin I, Tsang RS, Demczuk WH, Tyrrell GJ, Li YA, Dickson C, Reyes-Domingo F, Squires SG. Huang G, et al. Can Commun Dis Rep. 2021 Nov 10;47(11):491-499. doi: 10.14745/ccdr.v47i11a09. eCollection 2021 Nov 10. Can Commun Dis Rep. 2021. PMID: 34880711 Free PMC article.
Serotype distribution of invasive Streptococcus pneumoniae in Canada after the introduction of the 13-valent pneumococcal conjugate vaccine, 2010-2012.
Demczuk WH, Martin I, Griffith A, Lefebvre B, McGeer A, Lovgren M, Tyrrell GJ, Desai S, Sherrard L, Adam H, Gilmour M, Zhanel GG; Toronto Bacterial Diseases Network; Canadian Public Health Laboratory Network. Demczuk WH, et al. Can J Microbiol. 2013 Dec;59(12):778-88. doi: 10.1139/cjm-2013-0614. Epub 2013 Oct 21. Can J Microbiol. 2013. PMID: 24313450
Emergence of Serotype IV Group B Streptococcus Adult Invasive Disease in Manitoba and Saskatchewan, Canada, Is Driven by Clonal Sequence Type 459 Strains.
Teatero S, Athey TB, Van Caeseele P, Horsman G, Alexander DC, Melano RG, Li A, Flores AR, Shelburne SA 3rd, McGeer A, Demczuk W, Martin I, Fittipaldi N. Teatero S, et al. Among authors: demczuk w. J Clin Microbiol. 2015 Sep;53(9):2919-26. doi: 10.1128/JCM.01128-15. Epub 2015 Jul 1. J Clin Microbiol. 2015. PMID: 26135871 Free PMC article.
Phylogenetic analysis of emergent Streptococcus pneumoniae serotype 22F causing invasive pneumococcal disease using whole genome sequencing.
Demczuk WHB, Martin I, Hoang L, Van Caeseele P, Lefebvre B, Horsman G, Haldane D, Gubbay J, Ratnam S, German G, Daley Bernier J, Strudwick L, McGeer A, Zhanel GG, Van Domselaar G, Graham M, Mulvey MR. Demczuk WHB, et al. PLoS One. 2017 May 22;12(5):e0178040. doi: 10.1371/journal.pone.0178040. eCollection 2017. PLoS One. 2017. PMID: 28531208 Free PMC article.
Invasive Bacterial Diseases in Northern Canada, 2006-2013.
Li YA, Martin I, Tsang R, Squires SG, Demczuk W, Desai S. Li YA, et al. Among authors: demczuk w. Can Commun Dis Rep. 2016 Apr 7;42(4):74-82. doi: 10.14745/ccdr.v42i04a01. eCollection 2016 Apr 7. Can Commun Dis Rep. 2016. PMID: 29770008 Free PMC article.
Serotype distribution of invasive Streptococcus pneumoniae in adults 65 years of age and over after the introduction of childhood 13-valent pneumococcal conjugate vaccination programs in Canada, 2010-2016.
Demczuk WHB, Martin I, Desai S, Griffith A, Caron-Poulin L, Lefebvre B, McGeer A, Tyrrell GJ, Zhanel GG, Gubbay J, Hoang L, Levett PN, Van Caeseele P, Raafat Gad R, Haldane D, Zahariadis G, German G, Daley Bernier J, Strudwick L, Mulvey MR. Demczuk WHB, et al. Vaccine. 2018 Jul 25;36(31):4701-4707. doi: 10.1016/j.vaccine.2018.06.018. Epub 2018 Jun 21. Vaccine. 2018. PMID: 29937245
Molecular characterization of predominant Streptococcus pneumoniae serotypes causing invasive infections in Canada: the SAVE study, 2011-15.
Golden AR, Adam HJ, Karlowsky JA, Baxter M, Nichol KA, Martin I, Demczuk W, Van Caeseele P, Gubbay JB, Lefebvre B, Levett PN, Zahariadis G, Haldane D, Gad R, German G, Gilmour MW, Mulvey MR, Hoban DJ, Zhanel GG; Canadian Antimicrobial Resistance Alliance (CARA). Golden AR, et al. Among authors: demczuk w. J Antimicrob Chemother. 2018 Jul 1;73(suppl_7):vii20-vii31. doi: 10.1093/jac/dky157. J Antimicrob Chemother. 2018. PMID: 29982573
87 results