LATEST STORIES:

Hamilton Hammers kick off training camp at TD Coliseum

Hamilton mayoral candidates to discuss community issues at ACCA debate

Judge removes University of New Brunswick from U.S. state senator’s defamation suit

Hamilton to begin two-way conversion of Main Street this year

Brantford doula fraudster Kaitlyn Braun resigns as social worker

Evening weather forecast for Sept. 24, 2026

Canadian officials react to the World Health Organization’s concern over mixing and matching vaccines

  • Updated:
Make us a preferred source on Google
Share this story...

Health officials are speaking out after the World Health Organization’s chief scientist cited limited data on mixing COVID-19 vaccines. Experts say there is enough evidence around the world to ensure mixing doses is safe and effective. Nicole Martin reports.

Related Stories