Impact of the COVID-19 pandemic on vaccine coverage for early childhood vaccines in Alberta, Canada: a population-based retrospective cohort study.
Shannon Elizabeth MacDonaldYuba Raj PaudelMarilou KielyEllen RaffertyManish SadaranganiJoan L RobinsonS Michelle DriedgerLawrence W Svensonnull nullPublished in: BMJ open (2022)
Children who were due for vaccination early in the pandemic and in Fall 2020, especially those due for measles vaccination, may require additional catch-up.