As school year nears, some warn Canada ‘lagging behind’ on approving COVID-19 saliva tests

As school year nears, some warn Canada ‘lagging behind’ on approving COVID-19 saliva tests

Researchers and public health officials are calling for saliva-based COVID-19 tests in schools. But despite international efforts to make this option a reality, there’s still no word on when saliva-based testing will be allowed anywhere in Canada. 
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