KIRKLAND, QC, Sept. 17, 2026 /CNW/ — Pfizer Canada ULC and BioNTech SE today announced that Health Canada has authorized the XFG variant-adapted COMIRNATY® for active immunization of individuals aged 6 months and older against COVID-19. The updated COMIRNATY® vaccine targets the Omicron XFG lineage, in alignment with public health recommendations for the 2026-2027 season.

The Health Canada approval is based on the cumulative body of evidence previously submitted by Pfizer and BioNTech that includes clinical, non-clinical and real-world data supporting the safety and effectiveness of COMIRNATY®.

The COVID-19 vaccines by Pfizer and BioNTech are based on BioNTech’s proprietary mRNA technology and were developed by both companies. BioNTech is the Marketing Authorization Holder for the Pfizer-BioNTech COVID-19 vaccine and its adapted vaccines in the United States, the EU, the United Kingdom, other countries, and the holder of emergency use authorizations or equivalents in other countries.