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Articles on Public Health Agency of Canada

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New recommendation advise using an additional layer of polypropylene fabric in cloth masks to act as a filter. (Sara Alas/Niko Apparel)

Polypropylene, the material now recommended for COVID-19 mask filters: What it is, where to get it

Everything you need to know about non-woven polypropylene, the fabric now recommended for use as a filter in cloth face masks: What it is, what to look for and where to find it.
President Donald Trump displays a presidential memorandum he signed, declaring the opioid crisis a public health emergency in the East Room of the White House, Oct. 26, 2017, in Washington. (AP Photo/Pablo Martinez Monsivais)

Why Canada should declare a national opioid emergency too

Opioids kill an average of eight people every day in Canada. The federal government must officially declare this a 'public welfare emergency' and invest the funds critical to a humane response.
An infection prevention and control professional wipes her gloves with a bleach wipe during an ebola virus training in Ottawa. (THE CANADIAN PRESS/Justin Tang)

Explainer: How we all benefit from the public health system

Infectious diseases pose a continual threat to Canadians. Ensuring the population stays healthy requires increasing investment in our public health system.

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