Just this week my colleagues debunked a false post claiming that wearing an ordinary face mask can lead to too much carbon dioxide in the blood.

Rumours like this can cause people to ignore reliable health advice, putting themselves and their communities at risk.

As independent fact checkers, we rely on the generosity of our supporters to make sure people can access the information they need to make safe decisions about critical issues like their health.

But we face hundreds of claims like this. With so much bad information circulating about the coronavirus, we need you to join them today.

Just a few pounds a month makes a really big difference. You can help back clear, trustworthy information when it’s never been more needed.

If you agree that the truth is vital in times of crisis, could you support independent fact checking today?

We’re extremely grateful for anything you can give at this time.

On your behalf, we promise to make sure the facts don't get left behind. 

Jessica - Supporter Communications Manager
Full Fact