Skip to main content

Main menu

  • Home
  • Content
    • Current issue
    • Past issues
    • Early releases
    • Collections
    • Sections
    • Blog
    • Infographics & illustrations
    • Podcasts
    • COVID-19 articles
    • Obituary notices
  • Authors & Reviewers
    • Overview for authors
    • Submission guidelines
    • Submit a manuscript
    • Forms
    • Editorial process
    • Editorial policies
    • Peer review process
    • Publication fees
    • Reprint requests
    • Open access
    • Patient engagement
  • Physicians & Subscribers
    • Benefits for Canadian physicians
    • CPD Credits for CMA Members
    • Subscribe to CMAJ Print
    • Subscription prices
    • Obituary notices
  • Alerts
    • Email alerts
    • RSS
  • JAMC
    • À propos
    • Numéro en cours
    • Archives
    • Sections
    • Abonnement
    • Alertes
    • Trousse média 2023
    • Avis de décès
  • CMAJ JOURNALS
    • CMAJ Open
    • CJS
    • JAMC
    • JPN

User menu

Search

  • Advanced search
CMAJ
  • CMAJ JOURNALS
    • CMAJ Open
    • CJS
    • JAMC
    • JPN
CMAJ

Advanced Search

  • Home
  • Content
    • Current issue
    • Past issues
    • Early releases
    • Collections
    • Sections
    • Blog
    • Infographics & illustrations
    • Podcasts
    • COVID-19 articles
    • Obituary notices
  • Authors & Reviewers
    • Overview for authors
    • Submission guidelines
    • Submit a manuscript
    • Forms
    • Editorial process
    • Editorial policies
    • Peer review process
    • Publication fees
    • Reprint requests
    • Open access
    • Patient engagement
  • Physicians & Subscribers
    • Benefits for Canadian physicians
    • CPD Credits for CMA Members
    • Subscribe to CMAJ Print
    • Subscription prices
    • Obituary notices
  • Alerts
    • Email alerts
    • RSS
  • JAMC
    • À propos
    • Numéro en cours
    • Archives
    • Sections
    • Abonnement
    • Alertes
    • Trousse média 2023
    • Avis de décès
  • Visit CMAJ on Facebook
  • Follow CMAJ on Twitter
  • Follow CMAJ on Instagram
  • Listen to CMAJ podcasts
Research

Risk of peanut- and tree-nut–induced anaphylaxis during Halloween, Easter and other cultural holidays in Canadian children

Mélanie Leung, Ann E. Clarke, Sofianne Gabrielli, Judy Morris, Jocelyn Gravel, Rodrick Lim, Edmond S. Chan, Ran D. Goldman, Paul Enarson, Andrew O’Keefe, Jennifer Gerdts, Derek Chu, Julia Upton, Xun Zhang, Greg Shand and Moshe Ben-Shoshan
CMAJ September 21, 2020 192 (38) E1084-E1092; DOI: https://doi.org/10.1503/cmaj.200034
Mélanie Leung
Division of Allergy and Clinical Immunology (Leung, Gabrielli, Ben-Shoshan), Department of Pediatrics, Montreal Children’s Hospital, McGill University Health Centre, Montréal, Que.; Division of Rheumatology (Clarke, Shand), Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Department of Emergency Medicine (Morris), Hôpital Sacré-Coeur; Division of Pediatric Emergency Medicine (Gravel), Department of Pediatrics, Centre hospitalier universitaire Sainte-Justine, Montréal, Que.; Division of Pediatric Emergency Medicine (Lim), Department of Pediatrics, Children’s Hospital at London Health Sciences Centre, London, Ont.; Divisions of Allergy and Immunology (Chan) and Emergency Medicine (Goldman, Enarson), Department of Pediatrics, BC Children’s Hospital, University of British Columbia, Vancouver, BC; Department of Pediatrics (O’Keefe), Faculty of Medicine, Memorial University, St. John’s, NL; Food Allergy Canada (Gerdts), Toronto, Ont.; Division of Clinical Immunology & Allergy (Chu), Department of Medicine, and Department of Health Research Methods, Evidence, and Impact (Chu), McMaster University, Hamilton, Ont.; Division of Immunology and Allergy (Upton), Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ont.; Centre for Outcomes Research and Evaluation (Zhang), Research Institute of McGill University Health Centre, Montréal, Que.
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Ann E. Clarke
Division of Allergy and Clinical Immunology (Leung, Gabrielli, Ben-Shoshan), Department of Pediatrics, Montreal Children’s Hospital, McGill University Health Centre, Montréal, Que.; Division of Rheumatology (Clarke, Shand), Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Department of Emergency Medicine (Morris), Hôpital Sacré-Coeur; Division of Pediatric Emergency Medicine (Gravel), Department of Pediatrics, Centre hospitalier universitaire Sainte-Justine, Montréal, Que.; Division of Pediatric Emergency Medicine (Lim), Department of Pediatrics, Children’s Hospital at London Health Sciences Centre, London, Ont.; Divisions of Allergy and Immunology (Chan) and Emergency Medicine (Goldman, Enarson), Department of Pediatrics, BC Children’s Hospital, University of British Columbia, Vancouver, BC; Department of Pediatrics (O’Keefe), Faculty of Medicine, Memorial University, St. John’s, NL; Food Allergy Canada (Gerdts), Toronto, Ont.; Division of Clinical Immunology & Allergy (Chu), Department of Medicine, and Department of Health Research Methods, Evidence, and Impact (Chu), McMaster University, Hamilton, Ont.; Division of Immunology and Allergy (Upton), Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ont.; Centre for Outcomes Research and Evaluation (Zhang), Research Institute of McGill University Health Centre, Montréal, Que.
MD MSc
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Sofianne Gabrielli
Division of Allergy and Clinical Immunology (Leung, Gabrielli, Ben-Shoshan), Department of Pediatrics, Montreal Children’s Hospital, McGill University Health Centre, Montréal, Que.; Division of Rheumatology (Clarke, Shand), Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Department of Emergency Medicine (Morris), Hôpital Sacré-Coeur; Division of Pediatric Emergency Medicine (Gravel), Department of Pediatrics, Centre hospitalier universitaire Sainte-Justine, Montréal, Que.; Division of Pediatric Emergency Medicine (Lim), Department of Pediatrics, Children’s Hospital at London Health Sciences Centre, London, Ont.; Divisions of Allergy and Immunology (Chan) and Emergency Medicine (Goldman, Enarson), Department of Pediatrics, BC Children’s Hospital, University of British Columbia, Vancouver, BC; Department of Pediatrics (O’Keefe), Faculty of Medicine, Memorial University, St. John’s, NL; Food Allergy Canada (Gerdts), Toronto, Ont.; Division of Clinical Immunology & Allergy (Chu), Department of Medicine, and Department of Health Research Methods, Evidence, and Impact (Chu), McMaster University, Hamilton, Ont.; Division of Immunology and Allergy (Upton), Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ont.; Centre for Outcomes Research and Evaluation (Zhang), Research Institute of McGill University Health Centre, Montréal, Que.
MSc
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Judy Morris
Division of Allergy and Clinical Immunology (Leung, Gabrielli, Ben-Shoshan), Department of Pediatrics, Montreal Children’s Hospital, McGill University Health Centre, Montréal, Que.; Division of Rheumatology (Clarke, Shand), Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Department of Emergency Medicine (Morris), Hôpital Sacré-Coeur; Division of Pediatric Emergency Medicine (Gravel), Department of Pediatrics, Centre hospitalier universitaire Sainte-Justine, Montréal, Que.; Division of Pediatric Emergency Medicine (Lim), Department of Pediatrics, Children’s Hospital at London Health Sciences Centre, London, Ont.; Divisions of Allergy and Immunology (Chan) and Emergency Medicine (Goldman, Enarson), Department of Pediatrics, BC Children’s Hospital, University of British Columbia, Vancouver, BC; Department of Pediatrics (O’Keefe), Faculty of Medicine, Memorial University, St. John’s, NL; Food Allergy Canada (Gerdts), Toronto, Ont.; Division of Clinical Immunology & Allergy (Chu), Department of Medicine, and Department of Health Research Methods, Evidence, and Impact (Chu), McMaster University, Hamilton, Ont.; Division of Immunology and Allergy (Upton), Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ont.; Centre for Outcomes Research and Evaluation (Zhang), Research Institute of McGill University Health Centre, Montréal, Que.
MD MSc
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Jocelyn Gravel
Division of Allergy and Clinical Immunology (Leung, Gabrielli, Ben-Shoshan), Department of Pediatrics, Montreal Children’s Hospital, McGill University Health Centre, Montréal, Que.; Division of Rheumatology (Clarke, Shand), Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Department of Emergency Medicine (Morris), Hôpital Sacré-Coeur; Division of Pediatric Emergency Medicine (Gravel), Department of Pediatrics, Centre hospitalier universitaire Sainte-Justine, Montréal, Que.; Division of Pediatric Emergency Medicine (Lim), Department of Pediatrics, Children’s Hospital at London Health Sciences Centre, London, Ont.; Divisions of Allergy and Immunology (Chan) and Emergency Medicine (Goldman, Enarson), Department of Pediatrics, BC Children’s Hospital, University of British Columbia, Vancouver, BC; Department of Pediatrics (O’Keefe), Faculty of Medicine, Memorial University, St. John’s, NL; Food Allergy Canada (Gerdts), Toronto, Ont.; Division of Clinical Immunology & Allergy (Chu), Department of Medicine, and Department of Health Research Methods, Evidence, and Impact (Chu), McMaster University, Hamilton, Ont.; Division of Immunology and Allergy (Upton), Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ont.; Centre for Outcomes Research and Evaluation (Zhang), Research Institute of McGill University Health Centre, Montréal, Que.
MD MSc
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Rodrick Lim
Division of Allergy and Clinical Immunology (Leung, Gabrielli, Ben-Shoshan), Department of Pediatrics, Montreal Children’s Hospital, McGill University Health Centre, Montréal, Que.; Division of Rheumatology (Clarke, Shand), Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Department of Emergency Medicine (Morris), Hôpital Sacré-Coeur; Division of Pediatric Emergency Medicine (Gravel), Department of Pediatrics, Centre hospitalier universitaire Sainte-Justine, Montréal, Que.; Division of Pediatric Emergency Medicine (Lim), Department of Pediatrics, Children’s Hospital at London Health Sciences Centre, London, Ont.; Divisions of Allergy and Immunology (Chan) and Emergency Medicine (Goldman, Enarson), Department of Pediatrics, BC Children’s Hospital, University of British Columbia, Vancouver, BC; Department of Pediatrics (O’Keefe), Faculty of Medicine, Memorial University, St. John’s, NL; Food Allergy Canada (Gerdts), Toronto, Ont.; Division of Clinical Immunology & Allergy (Chu), Department of Medicine, and Department of Health Research Methods, Evidence, and Impact (Chu), McMaster University, Hamilton, Ont.; Division of Immunology and Allergy (Upton), Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ont.; Centre for Outcomes Research and Evaluation (Zhang), Research Institute of McGill University Health Centre, Montréal, Que.
MD
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Edmond S. Chan
Division of Allergy and Clinical Immunology (Leung, Gabrielli, Ben-Shoshan), Department of Pediatrics, Montreal Children’s Hospital, McGill University Health Centre, Montréal, Que.; Division of Rheumatology (Clarke, Shand), Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Department of Emergency Medicine (Morris), Hôpital Sacré-Coeur; Division of Pediatric Emergency Medicine (Gravel), Department of Pediatrics, Centre hospitalier universitaire Sainte-Justine, Montréal, Que.; Division of Pediatric Emergency Medicine (Lim), Department of Pediatrics, Children’s Hospital at London Health Sciences Centre, London, Ont.; Divisions of Allergy and Immunology (Chan) and Emergency Medicine (Goldman, Enarson), Department of Pediatrics, BC Children’s Hospital, University of British Columbia, Vancouver, BC; Department of Pediatrics (O’Keefe), Faculty of Medicine, Memorial University, St. John’s, NL; Food Allergy Canada (Gerdts), Toronto, Ont.; Division of Clinical Immunology & Allergy (Chu), Department of Medicine, and Department of Health Research Methods, Evidence, and Impact (Chu), McMaster University, Hamilton, Ont.; Division of Immunology and Allergy (Upton), Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ont.; Centre for Outcomes Research and Evaluation (Zhang), Research Institute of McGill University Health Centre, Montréal, Que.
MD
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Ran D. Goldman
Division of Allergy and Clinical Immunology (Leung, Gabrielli, Ben-Shoshan), Department of Pediatrics, Montreal Children’s Hospital, McGill University Health Centre, Montréal, Que.; Division of Rheumatology (Clarke, Shand), Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Department of Emergency Medicine (Morris), Hôpital Sacré-Coeur; Division of Pediatric Emergency Medicine (Gravel), Department of Pediatrics, Centre hospitalier universitaire Sainte-Justine, Montréal, Que.; Division of Pediatric Emergency Medicine (Lim), Department of Pediatrics, Children’s Hospital at London Health Sciences Centre, London, Ont.; Divisions of Allergy and Immunology (Chan) and Emergency Medicine (Goldman, Enarson), Department of Pediatrics, BC Children’s Hospital, University of British Columbia, Vancouver, BC; Department of Pediatrics (O’Keefe), Faculty of Medicine, Memorial University, St. John’s, NL; Food Allergy Canada (Gerdts), Toronto, Ont.; Division of Clinical Immunology & Allergy (Chu), Department of Medicine, and Department of Health Research Methods, Evidence, and Impact (Chu), McMaster University, Hamilton, Ont.; Division of Immunology and Allergy (Upton), Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ont.; Centre for Outcomes Research and Evaluation (Zhang), Research Institute of McGill University Health Centre, Montréal, Que.
MD
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Paul Enarson
Division of Allergy and Clinical Immunology (Leung, Gabrielli, Ben-Shoshan), Department of Pediatrics, Montreal Children’s Hospital, McGill University Health Centre, Montréal, Que.; Division of Rheumatology (Clarke, Shand), Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Department of Emergency Medicine (Morris), Hôpital Sacré-Coeur; Division of Pediatric Emergency Medicine (Gravel), Department of Pediatrics, Centre hospitalier universitaire Sainte-Justine, Montréal, Que.; Division of Pediatric Emergency Medicine (Lim), Department of Pediatrics, Children’s Hospital at London Health Sciences Centre, London, Ont.; Divisions of Allergy and Immunology (Chan) and Emergency Medicine (Goldman, Enarson), Department of Pediatrics, BC Children’s Hospital, University of British Columbia, Vancouver, BC; Department of Pediatrics (O’Keefe), Faculty of Medicine, Memorial University, St. John’s, NL; Food Allergy Canada (Gerdts), Toronto, Ont.; Division of Clinical Immunology & Allergy (Chu), Department of Medicine, and Department of Health Research Methods, Evidence, and Impact (Chu), McMaster University, Hamilton, Ont.; Division of Immunology and Allergy (Upton), Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ont.; Centre for Outcomes Research and Evaluation (Zhang), Research Institute of McGill University Health Centre, Montréal, Que.
MD PhD
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Andrew O’Keefe
Division of Allergy and Clinical Immunology (Leung, Gabrielli, Ben-Shoshan), Department of Pediatrics, Montreal Children’s Hospital, McGill University Health Centre, Montréal, Que.; Division of Rheumatology (Clarke, Shand), Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Department of Emergency Medicine (Morris), Hôpital Sacré-Coeur; Division of Pediatric Emergency Medicine (Gravel), Department of Pediatrics, Centre hospitalier universitaire Sainte-Justine, Montréal, Que.; Division of Pediatric Emergency Medicine (Lim), Department of Pediatrics, Children’s Hospital at London Health Sciences Centre, London, Ont.; Divisions of Allergy and Immunology (Chan) and Emergency Medicine (Goldman, Enarson), Department of Pediatrics, BC Children’s Hospital, University of British Columbia, Vancouver, BC; Department of Pediatrics (O’Keefe), Faculty of Medicine, Memorial University, St. John’s, NL; Food Allergy Canada (Gerdts), Toronto, Ont.; Division of Clinical Immunology & Allergy (Chu), Department of Medicine, and Department of Health Research Methods, Evidence, and Impact (Chu), McMaster University, Hamilton, Ont.; Division of Immunology and Allergy (Upton), Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ont.; Centre for Outcomes Research and Evaluation (Zhang), Research Institute of McGill University Health Centre, Montréal, Que.
MD
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Jennifer Gerdts
Division of Allergy and Clinical Immunology (Leung, Gabrielli, Ben-Shoshan), Department of Pediatrics, Montreal Children’s Hospital, McGill University Health Centre, Montréal, Que.; Division of Rheumatology (Clarke, Shand), Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Department of Emergency Medicine (Morris), Hôpital Sacré-Coeur; Division of Pediatric Emergency Medicine (Gravel), Department of Pediatrics, Centre hospitalier universitaire Sainte-Justine, Montréal, Que.; Division of Pediatric Emergency Medicine (Lim), Department of Pediatrics, Children’s Hospital at London Health Sciences Centre, London, Ont.; Divisions of Allergy and Immunology (Chan) and Emergency Medicine (Goldman, Enarson), Department of Pediatrics, BC Children’s Hospital, University of British Columbia, Vancouver, BC; Department of Pediatrics (O’Keefe), Faculty of Medicine, Memorial University, St. John’s, NL; Food Allergy Canada (Gerdts), Toronto, Ont.; Division of Clinical Immunology & Allergy (Chu), Department of Medicine, and Department of Health Research Methods, Evidence, and Impact (Chu), McMaster University, Hamilton, Ont.; Division of Immunology and Allergy (Upton), Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ont.; Centre for Outcomes Research and Evaluation (Zhang), Research Institute of McGill University Health Centre, Montréal, Que.
BComm
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Derek Chu
Division of Allergy and Clinical Immunology (Leung, Gabrielli, Ben-Shoshan), Department of Pediatrics, Montreal Children’s Hospital, McGill University Health Centre, Montréal, Que.; Division of Rheumatology (Clarke, Shand), Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Department of Emergency Medicine (Morris), Hôpital Sacré-Coeur; Division of Pediatric Emergency Medicine (Gravel), Department of Pediatrics, Centre hospitalier universitaire Sainte-Justine, Montréal, Que.; Division of Pediatric Emergency Medicine (Lim), Department of Pediatrics, Children’s Hospital at London Health Sciences Centre, London, Ont.; Divisions of Allergy and Immunology (Chan) and Emergency Medicine (Goldman, Enarson), Department of Pediatrics, BC Children’s Hospital, University of British Columbia, Vancouver, BC; Department of Pediatrics (O’Keefe), Faculty of Medicine, Memorial University, St. John’s, NL; Food Allergy Canada (Gerdts), Toronto, Ont.; Division of Clinical Immunology & Allergy (Chu), Department of Medicine, and Department of Health Research Methods, Evidence, and Impact (Chu), McMaster University, Hamilton, Ont.; Division of Immunology and Allergy (Upton), Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ont.; Centre for Outcomes Research and Evaluation (Zhang), Research Institute of McGill University Health Centre, Montréal, Que.
MD PhD
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Julia Upton
Division of Allergy and Clinical Immunology (Leung, Gabrielli, Ben-Shoshan), Department of Pediatrics, Montreal Children’s Hospital, McGill University Health Centre, Montréal, Que.; Division of Rheumatology (Clarke, Shand), Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Department of Emergency Medicine (Morris), Hôpital Sacré-Coeur; Division of Pediatric Emergency Medicine (Gravel), Department of Pediatrics, Centre hospitalier universitaire Sainte-Justine, Montréal, Que.; Division of Pediatric Emergency Medicine (Lim), Department of Pediatrics, Children’s Hospital at London Health Sciences Centre, London, Ont.; Divisions of Allergy and Immunology (Chan) and Emergency Medicine (Goldman, Enarson), Department of Pediatrics, BC Children’s Hospital, University of British Columbia, Vancouver, BC; Department of Pediatrics (O’Keefe), Faculty of Medicine, Memorial University, St. John’s, NL; Food Allergy Canada (Gerdts), Toronto, Ont.; Division of Clinical Immunology & Allergy (Chu), Department of Medicine, and Department of Health Research Methods, Evidence, and Impact (Chu), McMaster University, Hamilton, Ont.; Division of Immunology and Allergy (Upton), Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ont.; Centre for Outcomes Research and Evaluation (Zhang), Research Institute of McGill University Health Centre, Montréal, Que.
MD MPH
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Xun Zhang
Division of Allergy and Clinical Immunology (Leung, Gabrielli, Ben-Shoshan), Department of Pediatrics, Montreal Children’s Hospital, McGill University Health Centre, Montréal, Que.; Division of Rheumatology (Clarke, Shand), Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Department of Emergency Medicine (Morris), Hôpital Sacré-Coeur; Division of Pediatric Emergency Medicine (Gravel), Department of Pediatrics, Centre hospitalier universitaire Sainte-Justine, Montréal, Que.; Division of Pediatric Emergency Medicine (Lim), Department of Pediatrics, Children’s Hospital at London Health Sciences Centre, London, Ont.; Divisions of Allergy and Immunology (Chan) and Emergency Medicine (Goldman, Enarson), Department of Pediatrics, BC Children’s Hospital, University of British Columbia, Vancouver, BC; Department of Pediatrics (O’Keefe), Faculty of Medicine, Memorial University, St. John’s, NL; Food Allergy Canada (Gerdts), Toronto, Ont.; Division of Clinical Immunology & Allergy (Chu), Department of Medicine, and Department of Health Research Methods, Evidence, and Impact (Chu), McMaster University, Hamilton, Ont.; Division of Immunology and Allergy (Upton), Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ont.; Centre for Outcomes Research and Evaluation (Zhang), Research Institute of McGill University Health Centre, Montréal, Que.
PhD
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Greg Shand
Division of Allergy and Clinical Immunology (Leung, Gabrielli, Ben-Shoshan), Department of Pediatrics, Montreal Children’s Hospital, McGill University Health Centre, Montréal, Que.; Division of Rheumatology (Clarke, Shand), Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Department of Emergency Medicine (Morris), Hôpital Sacré-Coeur; Division of Pediatric Emergency Medicine (Gravel), Department of Pediatrics, Centre hospitalier universitaire Sainte-Justine, Montréal, Que.; Division of Pediatric Emergency Medicine (Lim), Department of Pediatrics, Children’s Hospital at London Health Sciences Centre, London, Ont.; Divisions of Allergy and Immunology (Chan) and Emergency Medicine (Goldman, Enarson), Department of Pediatrics, BC Children’s Hospital, University of British Columbia, Vancouver, BC; Department of Pediatrics (O’Keefe), Faculty of Medicine, Memorial University, St. John’s, NL; Food Allergy Canada (Gerdts), Toronto, Ont.; Division of Clinical Immunology & Allergy (Chu), Department of Medicine, and Department of Health Research Methods, Evidence, and Impact (Chu), McMaster University, Hamilton, Ont.; Division of Immunology and Allergy (Upton), Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ont.; Centre for Outcomes Research and Evaluation (Zhang), Research Institute of McGill University Health Centre, Montréal, Que.
MSc
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Moshe Ben-Shoshan
Division of Allergy and Clinical Immunology (Leung, Gabrielli, Ben-Shoshan), Department of Pediatrics, Montreal Children’s Hospital, McGill University Health Centre, Montréal, Que.; Division of Rheumatology (Clarke, Shand), Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Department of Emergency Medicine (Morris), Hôpital Sacré-Coeur; Division of Pediatric Emergency Medicine (Gravel), Department of Pediatrics, Centre hospitalier universitaire Sainte-Justine, Montréal, Que.; Division of Pediatric Emergency Medicine (Lim), Department of Pediatrics, Children’s Hospital at London Health Sciences Centre, London, Ont.; Divisions of Allergy and Immunology (Chan) and Emergency Medicine (Goldman, Enarson), Department of Pediatrics, BC Children’s Hospital, University of British Columbia, Vancouver, BC; Department of Pediatrics (O’Keefe), Faculty of Medicine, Memorial University, St. John’s, NL; Food Allergy Canada (Gerdts), Toronto, Ont.; Division of Clinical Immunology & Allergy (Chu), Department of Medicine, and Department of Health Research Methods, Evidence, and Impact (Chu), McMaster University, Hamilton, Ont.; Division of Immunology and Allergy (Upton), Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ont.; Centre for Outcomes Research and Evaluation (Zhang), Research Institute of McGill University Health Centre, Montréal, Que.
MD MSc
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • Article
  • Figures & Tables
  • Related Content
  • Responses
  • Metrics
  • PDF
Loading

Data supplements

  • Online Appendix

    • Appendix 1: Supplemental tables
  • Visual abstract

    • Visual abstract

Related Articles

  • PubMed
  • Google Scholar
PreviousNext
Back to top

In this issue

Canadian Medical Association Journal: 192 (38)
CMAJ
Vol. 192, Issue 38
21 Sep 2020
  • Table of Contents
  • Index by author

Article tools

Respond to this article
Print
Download PDF
Article Alerts
To sign up for email alerts or to access your current email alerts, enter your email address below:
Email Article

Thank you for your interest in spreading the word on CMAJ.

NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address.

Enter multiple addresses on separate lines or separate them with commas.
Risk of peanut- and tree-nut–induced anaphylaxis during Halloween, Easter and other cultural holidays in Canadian children
(Your Name) has sent you a message from CMAJ
(Your Name) thought you would like to see the CMAJ web site.
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
Citation Tools
Risk of peanut- and tree-nut–induced anaphylaxis during Halloween, Easter and other cultural holidays in Canadian children
Mélanie Leung, Ann E. Clarke, Sofianne Gabrielli, Judy Morris, Jocelyn Gravel, Rodrick Lim, Edmond S. Chan, Ran D. Goldman, Paul Enarson, Andrew O’Keefe, Jennifer Gerdts, Derek Chu, Julia Upton, Xun Zhang, Greg Shand, Moshe Ben-Shoshan
CMAJ Sep 2020, 192 (38) E1084-E1092; DOI: 10.1503/cmaj.200034

Citation Manager Formats

  • BibTeX
  • Bookends
  • EasyBib
  • EndNote (tagged)
  • EndNote 8 (xml)
  • Medlars
  • Mendeley
  • Papers
  • RefWorks Tagged
  • Ref Manager
  • RIS
  • Zotero
‍ Request Permissions
Share
Risk of peanut- and tree-nut–induced anaphylaxis during Halloween, Easter and other cultural holidays in Canadian children
Mélanie Leung, Ann E. Clarke, Sofianne Gabrielli, Judy Morris, Jocelyn Gravel, Rodrick Lim, Edmond S. Chan, Ran D. Goldman, Paul Enarson, Andrew O’Keefe, Jennifer Gerdts, Derek Chu, Julia Upton, Xun Zhang, Greg Shand, Moshe Ben-Shoshan
CMAJ Sep 2020, 192 (38) E1084-E1092; DOI: 10.1503/cmaj.200034
Digg logo Reddit logo Twitter logo Facebook logo Google logo Mendeley logo
  • Tweet Widget
  • Facebook Like

Jump to section

  • Article
    • Abstract
    • Methods
    • Results
    • Interpretation
    • Footnotes
    • References
  • Figures & Tables
  • Related Content
  • Responses
  • Metrics
  • PDF

Related Articles

  • PubMed
  • Google Scholar

Cited By...

  • No citing articles found.
  • Google Scholar

More in this TOC Section

  • Self-harm among youth during the first 28 months of the COVID-19 pandemic in Ontario, Canada: a population-based study
  • Emergency department visits and hospital admissions for suicidal ideation, self-poisoning and self-harm among adolescents in Canada during the COVID-19 pandemic
  • Trends in hospital admissions for chronic obstructive pulmonary disease over 16 years in Canada
Show more Research

Similar Articles

Collections

  • Topics
    • Allergy
    • Immunology
    • Pediatrics

 

View Latest Classified Ads

Content

  • Current issue
  • Past issues
  • Collections
  • Sections
  • Blog
  • Podcasts
  • Alerts
  • RSS
  • Early releases

Information for

  • Advertisers
  • Authors
  • Reviewers
  • CMA Members
  • CPD credits
  • Media
  • Reprint requests
  • Subscribers

About

  • General Information
  • Journal staff
  • Editorial Board
  • Advisory Panels
  • Governance Council
  • Journal Oversight
  • Careers
  • Contact
  • Copyright and Permissions
CMAJ Group

Copyright 2023, CMA Impact Inc. or its licensors. All rights reserved. ISSN 1488-2329 (e) 0820-3946 (p)

All editorial matter in CMAJ represents the opinions of the authors and not necessarily those of the Canadian Medical Association or its subsidiaries.

To receive any of these resources in an accessible format, please contact us at CMAJ Group, 500-1410 Blair Towers Place, Ottawa ON, K1J 9B9; p: 1-888-855-2555; e: [email protected]

CMA Civility, Accessibility, Privacy

 

Powered by HighWire