A couple wearing a protective masks ride a near empty subway train in Montreal, on Wednesday, April 22, 2020. Proper physical distancing in public transportation is a concern as governments prepare to start easing restrictions. THE CANADIAN PRESS/Paul Chiasson

Canada’s top doctors defend mask advice as country tops 50,000 COVID-19 cases

Non-medical masks can prevent spread of virus when physical distancing is not possible, officials say

Canada’s chief medical officers defended their agency’s record on non-medical masks as the country’s COVID-19 cases topped 50,000.

Dr. Theresa Tam endorsed the optional wearing of non-medical masks to stop the virus’s spread on April 6, after questions began to pour in about their usefulness in slowing the spread of COVID-19. As of Wednesday (April 29) morning, there were 51,220 confirmed cases and 2,984 deaths in Canada.

READ MORE: Wearing non-medical masks can stop spread of COVID-19 before symptoms start: Tam

Speaking Wednesday, Tam said officials were continually re-evaluating data on masks and that a key concern was the availability of medical ones for health-care workers.

“We do want to make sure medical masks are reserved for our health-care workers,” Tam said.

“We also want to be absolutely certain that the public knows that all the other measures we recommended still need to be observed.”

Those measures include increased hand-washing, staying home when sick and maintaining a two-metre physical distance from non-household members.

Deputy chief medical officer Dr. Howard Njoo said the initial messaging about face masks was based on influenza research.

“With this virus we’re learning it’s not exactly like influenza. It’s an infection and a virus that has its own unique qualities and aspects,” Njoo said.

Tam said officials changed their messaging when more data about pre-symptomatic and asymptomatic cases emerged.

“At that point in time we felt that the public can consider wearing a homemade mask or facial covering when they can’t maintain that physical distancing.”

Federal officials still recommend masks to protect others by stopping droplets flying from the wearer’s mouth and nose, not to protect the person donning the mask.

South of the border, the U.S. Centre for Disease Control told Americans to wear masks in public on April 3, three days before Canadian health officials said they could be an additional measure to slow the virus’s spread.

In Canada, masks have been mandatory for domestic flights since April 20. In B.C., the CDC has said “wearing a cloth mask is a matter of personal choice.” The agency recommends sick people “should” wear masks and that they are an “appropriate part of infection prevention and control” if you have COVID-19 symptoms or are caring for a person with symptoms.


@katslepian

katya.slepian@bpdigital.ca

Like us on Facebook and follow us on Twitter.

CanadaCoronavirus

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

Three weekly direct flights from Port Hardy to Vancouver starting June 1

Direct between Bella Bella and Vancouver not resuming at this time

UPDATE: Local taxi company applying to opertate north island bus route

Waivin’ Flags Taxi wants to operate Route 5 between Cambpell River and Port Hardy

Change in service: Port Hardy is switching from bi-weekly garbage pick up to weekly schedule

The cost for the weekly garbage pick up service is an additional $30.12 annually.

Cancelling bus service between Campbell River and Port Hardy will compromise health access, region warns

Mount Waddington Health Network says transportation primary factor for rural health access

Badinotti makes cash donations to North Island food banks

‘it’s fantastic that they are supporting community organizations like this’

Mission prison COVID-19 outbreak ends, 9 new cases in B.C.

New positive test at Port Coquitlam care home

Stolen gargoyle returns to its perch on central Vancouver Island yard

Petey, a concrete gargoyle statue, was returned by Nanaimo RCMP after being found by city crew

Pregnant B.C. woman catches COVID-19 days before giving birth

Michelle Hunter said it was like a horror movie when caught COVID-19

Spirit bear possibly spotted in West Kootenay

A local resident spotted the white-coloured bear while on an evening trail run near Castlegar on May 27

B.C. businesses ‘can’t shoulder burden’ of COVID-19 sick pay

Trudeau’s plan should be tied to federal emergency aid

B.C. teacher reprimanded for sharing homophobic and sexist memes, making racist comments

Klaus Hardy Breslauer was accused of making a laundry list of concerning decisions as a science teacher

COVID-19: B.C. too dependent on foreign food production workers

New B.C. job site links unemployed with farm, seafood work

RCMP remind public to leave dogs chilling at home on hot days

Dogsafe has designed a Dog in a Hot Car Responder Checklist

Another Asian giant ‘murder hornet’ found in Lower Mainland

This is the farthest east the invasive species has been found so far

Most Read