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A multiprovincial retrospective analysis of the incidence of myocarditis or pericarditis after mRNA vaccination compared to the incidence after SARS-CoV-2 infection.
Naveed Z, Chu C, Tadrous M, Veroniki AA, Li J, Rouleau I, Febriani Y, Calzavara A, Buchan SA, Nasreen S, Schwartz KL, Wilton J, Seo CY, Thampi N, Wilson SE, Naus M, De Serres G, Janjua NZ, Kwong JC; Canadian Immunization Research Network (CIRN) Provincial Collaborative Network investigators. Naveed Z, et al. Among authors: buchan sa. Heliyon. 2024 Feb 19;10(5):e26551. doi: 10.1016/j.heliyon.2024.e26551. eCollection 2024 Mar 15. Heliyon. 2024. PMID: 38439866 Free PMC article.
Background rates of all-cause mortality, hospitalizations, and emergency department visits among nursing home residents in Ontario, Canada to inform COVID-19 vaccine safety assessments.
Sundaram M, Nasreen S, Calzavara A, He S, Chung H, Bronskill SE, Buchan SA, Tadrous M, Tanuseputro P, Wilson K, Wilson S, Kwong JC; Canadian Immunization Research Network (CIRN) investigators. Sundaram M, et al. Among authors: buchan sa. Vaccine. 2021 Aug 31;39(37):5265-5270. doi: 10.1016/j.vaccine.2021.07.060. Epub 2021 Jul 23. Vaccine. 2021. PMID: 34373124 Free PMC article.
Effectiveness of BNT162b2 and mRNA-1273 covid-19 vaccines against symptomatic SARS-CoV-2 infection and severe covid-19 outcomes in Ontario, Canada: test negative design study.
Chung H, He S, Nasreen S, Sundaram ME, Buchan SA, Wilson SE, Chen B, Calzavara A, Fell DB, Austin PC, Wilson K, Schwartz KL, Brown KA, Gubbay JB, Basta NE, Mahmud SM, Righolt CH, Svenson LW, MacDonald SE, Janjua NZ, Tadrous M, Kwong JC; Canadian Immunization Research Network (CIRN) Provincial Collaborative Network (PCN) Investigators. Chung H, et al. Among authors: buchan sa. BMJ. 2021 Aug 20;374:n1943. doi: 10.1136/bmj.n1943. BMJ. 2021. PMID: 34417165 Free PMC article.
Effectiveness of COVID-19 vaccines against symptomatic SARS-CoV-2 infection and severe outcomes with variants of concern in Ontario.
Nasreen S, Chung H, He S, Brown KA, Gubbay JB, Buchan SA, Fell DB, Austin PC, Schwartz KL, Sundaram ME, Calzavara A, Chen B, Tadrous M, Wilson K, Wilson SE, Kwong JC; Canadian Immunization Research Network (CIRN) Provincial Collaborative Network (PCN) Investigators. Nasreen S, et al. Among authors: buchan sa. Nat Microbiol. 2022 Mar;7(3):379-385. doi: 10.1038/s41564-021-01053-0. Epub 2022 Feb 7. Nat Microbiol. 2022. PMID: 35132198
Background incidence rates of adverse events of special interest related to COVID-19 vaccines in Ontario, Canada, 2015 to 2020, to inform COVID-19 vaccine safety surveillance.
Nasreen S, Calzavara A, Buchan SA, Thampi N, Johnson C, Wilson SE, Kwong JC; Canadian Immunization Research Network (CIRN) Provincial Collaborative Network (PCN) Ontario investigators. Nasreen S, et al. Among authors: buchan sa. Vaccine. 2022 May 26;40(24):3305-3312. doi: 10.1016/j.vaccine.2022.04.065. Epub 2022 Apr 27. Vaccine. 2022. PMID: 35527057 Free PMC article.
Effectiveness of Coronavirus Disease 2019 Vaccines Against Hospitalization and Death in Canada: A Multiprovincial, Test-Negative Design Study.
Nasreen S, Febriani Y, Velásquez García HA, Zhang G, Tadrous M, Buchan SA, Righolt CH, Mahmud SM, Janjua NZ, Krajden M, De Serres G, Kwong JC. Nasreen S, et al. Among authors: buchan sa. Clin Infect Dis. 2023 Feb 18;76(4):640-648. doi: 10.1093/cid/ciac634. Clin Infect Dis. 2023. PMID: 35974428 Free PMC article.
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