Certainly. What I would say, Mr. Chair, is that Health Canada's standards for reviewing rapid antigen tests for screening purposes align with those of the U.S. Food and Drug Administration in terms of the levels of specificity and sensitivity. We do review clinical evidence that they work, and therefore we have not had to recall tests, in contrast with some other countries that have deployed rapid tests that don't work and that have had to recall them.
We have approved 25 rapid tests and 10 self-tests and we have pursued those approved in other jurisdictions and have invited them to submit those to Health Canada to undergo expedited reviews.
That work continues with many tests under review and further decisions expected in the coming days and weeks.