Jesse Papenburg

Jan 23, 2023 | cmaj.ca | Maude Paquette |Christian Renaud |Jesse Papenburg

Practice Open Access CMAJ 195 (3) E121; DOI: https://doi.org/10.1503/cmaj.221360 Severe parechovirus infections are mostly caused by genotype PeV-A3 Outbreaks of PeV-A3 typically follow a biennial pattern.1,2 In July 2022, the United States Centers for Disease Control and Prevention issued a health advisory to alert clinicians of reports of PeV-A3 cases in multiple states.2 A similar outbreak was observed in parts of Canada, including Montréal. As with enteroviruses, parechoviruses circulate...