Many disposable masks have a metal nose wire or staples holding the straps which can cause sparks or a fire when heated. (Pixabay photo)

Many disposable masks have a metal nose wire or staples holding the straps which can cause sparks or a fire when heated. (Pixabay photo)

Don’t use microwave to sterilize COVID-19 masks: Ontario fire marshal

Jon Pegg says there have been 51 fire fatalities in Ontario between Jan. 1 and May 4

Ontario’s fire marshal says there’s been an increase in fire deaths this year as COVID-19 measures force many people to stay home and do more home cooking.

Jon Pegg says there have been 51 fire fatalities between Jan. 1 and May 4, a 65 per cent increase over the same time period last year. He says 17 Ontarians have died in fires this past March alone.

Fire marshal office spokesman Ryan Betts says it wasn’t clear how many deaths occurred in homes and how many were due to cooking but says unattended cooking is the leading cause of home fires.

He adds that “we do know more people are staying at home these days and therefore the potential is greater for things like cooking fires and smoking.”

The fire marshal is also warning people not to use a microwave to sterilize face masks or other personal protective equipment. Pegg says microwave ovens are not designed to heat cloth materials, so there is a risk of the mask overheating and catching fire.

Betts says he is not aware of any fires caused by microwaves and masks in Ontario, but says it has been an issue in the United States and United Kingdom.

Many disposable masks have a metal nose wire or staples holding the straps which can cause sparks or a fire when heated.

“Heating a face mask in a microwave, in an effort to decontaminate it, is a potential fire risk and should never be done,” Pegg said Tuesday in a release.

Betts says no heat source should be used to sterilize personal protective equipment, including ovens and radiators.

The Canadian Press

Like us on Facebook and follow us on Twitter.

Coronavirusfirefighters

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

Just Posted

A rainbow shining on Kelowna General Hospital on May 12, 2020 International Nurses Day. (Steve Wensley - Prime Light Media)
New COVID cases trending down in Interior Health

24 new cases reported Thursday, Feb. 25, death at Kelowna General Hospital

From left: Councillor Lucy Taylor, Councillor Barry Banford, Councillor Bill Haring, Mayor Merlin Blackwell, Councillor Lynne Frizzle, Councillor Lyle Mckenzie and Councillor Shelley Sim. (District of Clearwater photo)
Council to consider raising taxes in 2021

The District of Clearwater council is considering a tax increase this year… Continue reading

A nurse performs a test on a patient at a drive-in COVID-19 clinic in Montreal, on Wednesday, October 21, 2020. (THE CANADIAN PRESS/Paul Chiasson)
30 new COVID-19 cases, five more deaths in Interior Health

This brings the total number of cases to 7,271 since testing began

FILE – A COVID-19 vaccine being prepared. (Olivia Sullivan/Sound Publishing)
B.C. seniors 80 years and older to get COVID vaccine details over next 2 weeks: Henry

Province is expanding vaccine workforce as officials ramp up age-based rollout

Interior Health reported 43 new COVID-19 cases in the region Feb. 23, 2021 and no additional deaths. (Jennifer Smith - Morning Star)
43 new cases of COVID reported in Interior Health

No new deaths, Williams Lake outbreak over

Provincial health officer Dr. Bonnie Henry updates B.C.’s COVID-19 situation at the B.C. legislature. (B.C. government)
B.C. reports 10 additional deaths, 395 new COVID-19 cases

The majority of new coronavirus infections were in the Fraser Health region

A new survey has found that virtual visits are British Columbian’s preferred way to see the doctor amid the COVID-19 pandemic. (Unsplash)
Majority of British Columbians now prefer routine virtual doctor’s visits: study

More than 82% feel virtual health options reduce wait times, 64% think they lead to better health

Carolyn Howe, a kindergarten teacher and vice president of the Greater Victoria Teachers’ Association, says educators are feeling the strain of the COVID-19 pandemic and the influx of pressure that comes with it. (Nina Grossman/News Staff)
Stress leave, tears and insomnia: Island teachers feel the strain of COVID-19

Teachers still adjusting to mask and cleaning rules, pressures from outside and within

Captain and Maria, a pair of big and affectionate akbash dogs, must be adopted together because they are so closely bonded. (SPCA image)
Shuswap SPCA seeks forever home for inseparable Akbash dogs

A fundraiser to help medical expenses for Captain and Maria earned over 10 times its goal

The missing camper heard a GSAR helicopter, and ran from his tree well waving his arms. File photo
Man trapped on Manning mountain did nearly everything right to survive: SAR

The winter experienced camper was overwhelmed by snow conditions

Cory Mills, Eric Blackmore and A.J. Jensen, all 20, drown in the Sooke River in February 2020. (Contributed photos)
Coroner confirms ‘puddle jumping’ in 2020 drowning deaths of 3 B.C. men

Cory Mills, Eric Blackmore and A.J. Jensen pulled into raging river driving through nearby flooding

Castlegar doctor Megan Taylor contracted COVID-19 in November. This photo was taken before the pandemic. Photo: Submitted
Kootenay doctor shares experience contracting COVID-19

Castlegar doctor shares her COVID experience

Ashley Paxman, 29, is in the ICU after being struck by a vehicle along Highway 97 Feb. 18, 2021. She remains in critical condition. (GoFundMe)
Okanagan woman in ICU with broken bones in face after being struck by car

She remains in serious condition following Feb. 18 incident

Vancouver International Women in Film Festival kicks off March 5.
Women in Film Festival features two B.C. filmmakers

The 16th annual festival kicks off March 5, 2021

Most Read