Health Canada approves serological test to detect COVID-19 antibodies
OTTAWA — 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.