Masks still a ‘fundamental layer of protection,’ Canada’s top doctor says
Although some provinces and territories have started to lift COVID-19 restrictions, the country's top doctor says masks are still a good way to protect yourself from COVID-19.
source https://globalnews.ca/news/8646152/masks-covid-theresa-tam/
source https://globalnews.ca/news/8646152/masks-covid-theresa-tam/
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