Infectious diseases: COVID-19

Open Access
Clinical Images: Erythema multiforme major associated with SARS-CoV-2 infection in a patient with skin of colour
Amir Pourghadiri, Touraj Khosravi-Hafshejani and H. Chih-ho Hong

CMAJ November 27, 2023 195 (46) E1581-E1582; DOI: https://doi.org/10.1503/cmaj.230926
Open Access
Risk of hospital admission and death from first-ever SARS-CoV-2 infection by age group during the Delta and Omicron periods in British Columbia, Canada
Danuta M. Skowronski, Samantha E. Kaweski, Michael A. Irvine, Erica S.Y. Chuang, Shinhye Kim, Suzana Sabaiduc, Romina C. Reyes, Bonnie Henry, Inna Sekirov and Kate Smolina

CMAJ October 30, 2023 195 (42) E1427-E1439; DOI: https://doi.org/10.1503/cmaj.230721
Open Access
Access to health care: Acute presentations of eating disorders among adolescents and adults before and during the COVID-19 pandemic in Ontario, Canada
Alene Toulany, Natasha R. Saunders, Paul Kurdyak, Rachel Strauss, Longdi Fu, Nicolette Joh-Carnella, Simon Chen, Astrid Guttmann and Therese A. Stukel

CMAJ October 03, 2023 195 (38) E1291-E1299; DOI: https://doi.org/10.1503/cmaj.221318
Open Access
Five things to know about …: SARS-CoV-2 vaccination in pregnancy
Daniel Dalcin and Scott A. Halperin

CMAJ September 25, 2023 195 (37) E1274; DOI: https://doi.org/10.1503/cmaj.221556
Open Access
Self-harm among youth during the first 28 months of the COVID-19 pandemic in Ontario, Canada: a population-based study
Rachel H.B. Mitchell, Alene Toulany, Hannah Chung, Eyal Cohen, Longdi Fu, Rachel Strauss, Simone N. Vigod, Therese A. Stukel, Kimberly Moran, Astrid Guttmann, Paul Kurdyak, Azmina Artani, Monica Kopec and Natasha R. Saunders

CMAJ September 18, 2023 195 (36) E1210-E1220; DOI: https://doi.org/10.1503/cmaj.230127
Open Access
Emergency department visits and hospital admissions for suicidal ideation, self-poisoning and self-harm among adolescents in Canada during the COVID-19 pandemic
Naveen Poonai, Stephen B. Freedman, Amanda S. Newton, Scott Sawyer, Nathalie Gaucher, Samina Ali, Bruce Wright, Michael R. Miller, Ahmed Mater, Eleanor Fitzpatrick, Mona Jabbour, Roger Zemek, Mohamed Eltorki and Quynh Doan; for the Pediatric Emergency Research Canada (PERC) Network

CMAJ September 18, 2023 195 (36) E1221-E1230; DOI: https://doi.org/10.1503/cmaj.220507
Open Access
Access to health care: Changes in emergency department use in British Columbia, Canada, during the first 3 years of the COVID-19 pandemic
Jiayun Yao, Michael A. Irvine, Braeden Klaver, Moe Zandy, Aman K. Dheri, Eric Grafstein and Kate Smolina

CMAJ September 05, 2023 195 (34) E1141-E1150; DOI: https://doi.org/10.1503/cmaj.221516
Open Access
The evolution of SARS-CoV-2 seroprevalence in Canada: a time-series study, 2020–2023
Tanya J. Murphy, Hanna Swail, Jaspreet Jain, Maureen Anderson, Philip Awadalla, Lesley Behl, Patrick E. Brown, Carmen L. Charlton, Karen Colwill, Steven J. Drews, Anne-Claude Gingras, Deena Hinshaw, Prabhat Jha, Jamil N. Kanji, Victoria A. Kirsh, Amanda L.S. Lang, Marc-André Langlois, Stephen Lee, Antoine Lewin, Sheila F. O’Brien, Chantale Pambrun, Kimberly Skead, David A. Stephens, Derek R. Stein, Graham Tipples, Paul G. Van Caeseele, Timothy G. Evans, Olivia Oxlade, Bruce D. Mazer and David L. Buckeridge

CMAJ August 14, 2023 195 (31) E1030-E1037; DOI: https://doi.org/10.1503/cmaj.230249
Open Access
Access to health care: Emergency departments are in crisis now and for the foreseeable future
Catherine Varner

CMAJ June 19, 2023 195 (24) E851-E852; DOI: https://doi.org/10.1503/cmaj.230719
Open Access
Access to health care: Impact of the COVID-19 pandemic on cancer diagnoses, stage and survival in Alberta
Emily Heer, Yibing Ruan, Devon J. Boyne, Tamer N. Jarada, Daniel Heng, Jan-Willem Henning, Donald M. Morris, Dylan E. O’Sullivan, Winson Y. Cheung and Darren R. Brenner

CMAJ June 12, 2023 195 (23) E804-E812; DOI: https://doi.org/10.1503/cmaj.221512

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