Prime Minister Justin Trudeau speaks during his daily press conference on the COVID-19 pandemic, outside his residence at Rideau Cottage in Ottawa, on Friday, April 24, 2020. THE CANADIAN PRESS/Justin Tang

Prime Minister Justin Trudeau speaks during his daily press conference on the COVID-19 pandemic, outside his residence at Rideau Cottage in Ottawa, on Friday, April 24, 2020. THE CANADIAN PRESS/Justin Tang

Contact tracing needs to balance public health benefits with privacy: Trudeau

Tam says such technology could make it easier to manage the spread of COVID-19

Prime Minister Justin Trudeau is leaving the door open to using digital technology to try to limit the spread of the novel coronavirus through tracking down contacts of people who have it, but says it needs to be done in a way that protects the privacy of Canadians.

“Getting that balance right will be extremely important,” Trudeau said Wednesday in Ottawa.

Countries such as South Korea and Singapore have used cellphones and other digital technology to track people’s movements and warn about potential contacts with individuals who have COVID-19 to slow the spread of the virus.

A number of provinces have since suggested they are looking at voluntary programs to conduct contact tracing, which is usually performed by public health officials who carefully question patients about where they have been and with whom they’ve interacted.

“We have a number of proposals and companies working on different models that might be applicable to Canada but as we move forward on taking decisions, we’re going to keep in mind that Canadians put a very high value on their privacy, on their data security,” Trudeau said.

“We need to make sure we respect that, even in a time of emergency measures and significant difficulty and crisis,” adding that voluntary measures could be one way to resolve that issue.

One possibility is a system that would send alerts to smartphones that have recently been close to devices carried by people who test positive for the novel coronavirus.

Canada’s chief public health officer Dr. Theresa Tam says that in addition to privacy concerns, the technology itself remains unproven and will need to be refined to ensure false positives and other issues do not emerge.

“Those kinds of characteristics are not what you want to have, because that would alarm a whole bunch of people. They may then show up to be tested when in fact they were not at risk,” Tam said Wednesday during a media briefing in Ottawa.

READ MORE: Canada’s top doctor defends mask advice as country hits 50,000 COVID-19 cases

Tam says such technology could make it easier to manage the spread of COVID-19, but it should be guided by public health officials who are on the front lines of contact tracing.

“Whatever we have has to complement the work. It can’t sort of replace the work,” she said.

Lee Berthiaume, The Canadian Press


Like us on Facebook and follow us on Twitter.

CoronavirusJustin Trudeauprivacy

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

Just Posted

FILE - In this April 19, 2021, file photo, Keidy Ventura, 17, receives her first dose of the Pfizer COVID-19 vaccine in West New York, N.J. States across the country are dramatically scaling back their COVID-19 vaccine orders as interest in the shots wanes, putting the goal of herd immunity further out of reach. (AP Photo/Seth Wenig, File)
5 more deaths, 131 new cases of COVID-19 in Interior Health over the weekend

Those 18-years and older in high-transmission neighbourhoods can register for the vaccine

Danny Fulton receives his first dose of the COVID-19 vaccine at the Coast Capri Hotel on April 27. The pop-up clinic was hosted by the First Nations Health Authority. (Aaron Hemens/Capital News)
All adults in Rutland, Summerland now eligible to receive COVID-19 vaccine

Province expands age range to 18+ for vaccinations in ‘high transmission’ areas

RCMP. (Phil McLachlan - Black Press Media)
Penticton RCMP search for 2 suspicious men

Police searching the area of Arawana Forest Service Road

Penticton Lions are hoping to send kids and adults with disabilities to Camp Winfield through a 50/50 raffle draw on now. (Submitted)
Penticton’s Lion’s Club helps to send kids to Camp Winfield

Online 50/50 raffle tickets will send kids and adults with disabilities to Camp Winfield

A bullet hole is seen in the windshield of an RCMP vehicle approximately 4 km from Vancouver International Airport after a one person was killed during a shooting outside the international departures terminal at the airport, in Richmond, B.C., Sunday, May 9, 2021. THE CANADIAN PRESS/Darryl Dyck
Homicide team IDs man in fatal YVR shooting as police grapple with spate of gang violence

Man, 20, charged in separate fatal shooting Burnaby over the weekend

The southern mountain caribou, an iconic species for the Splatsin First Nation, is threatened with extinction, much to the dismay of the First Nation. (Province of B.C. photo)
Okanagan First Nation band concerned over dwindling caribou herd

Southern mountain caribou at risk of extinction, much to dismay of Splatsin First Nation near Enderby

RCMP. (Phil McLachlan/Capital News)
UPDATE: Winfield road open following police, coroner investigation

Pelmewash Parkway closure near Highway 97 connection

Kelowna resident Sally Wallick helped rescue a kayaker in distress a week and a half ago. (Sally Wallick/Contributed)
VIDEO: Kelowna woman rescues capsized kayaker in Okanagan Lake

Sally Wallick is asking people to be prepared for the cold water and unpredictable winds

The B.C. legislature went from 85 seats to 87 before the 2017 election, causing a reorganization with curved rows and new desks squeezed in at the back. The next electoral boundary review could see another six seats added. (Black Press files)
B.C. election law could add six seats, remove rural protection

North, Kootenays could lose seats as cities gain more

The Independent Investigations Office of B.C. is investigating the shooting of an Indigenous woman in the Ucluelet First Nation community of Hitacu. (Black Press Media file photo)
B.C. First Nation wants ‘massive change’ after its 3rd police shooting in less than a year

Nuu-chah-nulth woman recovering from gunshot wounds in weekend incident near Ucluelet

RCMP (Phil McLachlan - Black Press Media)
High-risk takedown on Highway 1 following Shuswap shooting

Upon further investigation, the vehicle and its occupants were not associated with the shooting

Nurse Gurinder Rai, left, administers the Moderna COVID-19 vaccine to Maria Yule at a Fraser Health drive-thru vaccination site, in Coquitlam, B.C., on Wednesday, May 5, 2021. The site is open for vaccinations 11 hours per day to those who have pre-booked an appointment. THE CANADIAN PRESS/Darryl Dyck
COVID vaccine bookings to open for adults 40+, or 18+ in hotspots, across B.C.

Only people who have registered will get their alert to book

Most Read