A nurse sanitizes a man’s hands prior to a test at a temporary COVID-19 clinic in Montreal, on Tuesday, May 12, 2020. THE CANADIAN PRESS/Paul Chiasson

Health Canada approves serological test to detect COVID-19 antibodies

Testing will help inform public health decisions to protect the health of Canadians.

Health Canada says it has authorized the first COVID-19 serological test for use in the country to detect antibodies specific to the virus.

DiaSorin, an Italian multinational biotechnology company, had developed the LIAISON test that was also recently approved by the U.S. Food and Drug Administration.

In a statement Tuesday, Health Canada says it will be used in Canadian laboratories to detect COVID-19 antibodies and help contribute to a better understanding of whether people who have been infected are immune to the virus.

Health Canada says further research will also help understand the relationship between positive antibody tests and protection against reinfection.

The Canadian agency says at least one million Canadian blood samples will be collected and tested over the next two years to track the virus in the general population and in specific groups at greater risk of having been infected, including health-care workers and seniors.

“Health Canada will continue to focus on the health and safety of Canadians while expediting supply of safe and effective health products related to COVID-19,” the statement says.

Speaking Wednesday morning, chief medical officer Dr. Theresa Tam the serology would give a sense of how many Canadians had been infected but did not take a test at the time.

Tam said the two year timespan of testing will give researchers “even more information about how effective are these antibodies are against protecting someone from a second encounter with the virus, and how long this immunity lasts for.”

Tam said Canada is also looking at other countries that have begun serological testing to see what works and what does not.

B.C. has also introduced a serology survey to to help determine immunity across the population

READ MORE: ‘Community immunity’ testing getting closer in B.C.

READ MORE: B.C. sees spike in search and rescue calls ahead of COVID-19 restrictions easing

READ MORE: Feds announce one-time payment of up to $500 for seniors amid pandemic

– with files from Katya Slepian/Black Press Media

The Canadian Press


Like us on Facebook and follow us on Twitter.

Want to support local journalism during the pandemic? Make a donation here.

CanadaCoronavirus

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

Comments are closed

Just Posted

Victoria archery club says goodbye to outdoor range in View Royal

Province-owned View Royal property will house handyDART facility

Hotel workers gather in Victoria, demand right to return to work

Workers also asking the government to make sure employers don’t use pandemic to replace them

RCMP cruiser damaged while responding to second of three Sidney crashes

Multiple crashes cause delays in both directions on Highway 17

MISSING: Victoria woman dubbed high-risk, last seen mid-June

Kristy Bolton is known to frequent the Rock Bay area

Horrifying video shows near head-on collision on Trans Canada

The video was captured on dash cam along Highway 1

Greater Victoria Crime Stoppers wanted list for the week of July 7

Greater Victoria Crime Stoppers is seeking the public’s help in locating the… Continue reading

UPDATE: Vancouver Island skydiving community mourns loss of one of its own

James Smith, 34, of Victoria, dies in Nanoose Bay incident

Elizabeth May endorses Furstenau in BC Greens race

Former federal party leader backs Cowichan Valley MLA

Fraser Valley woman complains of violent RCMP takedown during wellness check

Mounties respond that she was not co-operating during Mental Health Act apprehension

B.C. sees 12 new COVID-19 cases, no new deaths

Three outbreaks exist in health-care settings

Lost dog swims Columbia River multiple times searching for home

The dog was missing from his Castlegar home for three days.

COVID-19: B.C. promotes video-activated services card

Mobile app allows easier video identity verification

ICBC to resume road tests in July with priority for rebookings, health-care workers

Tests have been on hold for four months due to COVID-19

Most Read