Correction to “Excess mortality, COVID-19 and health care systems in Canada” ================================================================================ *CMAJ* has been made aware of an error that occurred in the May 30, 2022, issue.1 In Figure 1, the excess and COVID-19 mortality rates are indicated as being per 100 000 population per week on the *y*-axis of each graph, but rates were calculated per 1 000 000 population per week. This has been corrected at cmaj.ca. ## Reference 1. McGrail K. Excess mortality, COVID-19 and health care systems in Canada. CMAJ 2022;194:E741–5. [FREE Full Text](http://www.cmaj.ca/lookup/ijlink/YTozOntzOjQ6InBhdGgiO3M6MTQ6Ii9sb29rdXAvaWpsaW5rIjtzOjU6InF1ZXJ5IjthOjQ6e3M6ODoibGlua1R5cGUiO3M6NDoiRlVMTCI7czoxMToiam91cm5hbENvZGUiO3M6NDoiY21haiI7czo1OiJyZXNpZCI7czoxMToiMTk0LzIxL0U3NDEiO3M6NDoiYXRvbSI7czoyMjoiL2NtYWovMTk0LzI0L0U4NDkuYXRvbSI7fXM6ODoiZnJhZ21lbnQiO3M6MDoiIjt9)