Myths spread in seconds. The truth deserves better, and frankly you do too! Join experts, organizations, and everyday champions across Canada in one coordinated day of action.
Part of Science Literacy Week 2026
Why It Matters
Bad info has real consequences
False information about health, climate, and science affects the decisions people make every day. It erodes trust, divides communities, and ultimately costs lives. This is everyone’s problem. So it’s everyone’s fight.
Three Ways to Take Part
Make a Video
Got a myth that won’t die? Debunk it on camera. Scientists, healthcare workers, teachers; your voice is what people need to hear.
Video brief coming soon!
Spread the Word
You don’t need to be an expert to make a difference. Share vetted, science-based resources with your network on October 8. We’ll give you ready-to-post graphics, key facts, and talking points so you are ready for hard conversations.
Toolkit coming soon!
Host an Event
Together Against Misinformation Day is part of Science Literacy Week, hosted by the Canadian Association of Science Centres. Have an event in mind? Register it as an official part of the campaign. A workshop, a talk, a community screening — if it gets people curious and thinking critically, it matters.