Archive: COVID-19 Variants of Concern (VOCs)

This page contains an archived collection of PHO’s previously published COVID-19 variants of concern (VOCs) resources.

These resources provide a point in time perspective of the COVID-19 pandemic and is being made available for historical research and reference purposes only. PHO is no longer updating this content and it may not reflect current data or information. These resources only contain information that was available at the time of publishing.