RE:RE:Sensitivity and Specificity Matter Thanks for setting that straight. it's a shame it is necessary to response to obvious mis-information.
And of course didn't provide the link!
RightSideCDN wrote: As per HC where?
Here's what it says on their webite regarding Antigen tests
https://www.canada.ca/en/health-canada/services/drugs-health-products/covid19-industry/medical-devices/testing/antigen.html#a2
Health Canada considers the following to be unacceptable for authorization:
Sensitivity values below this level will produce too many false negative results. These tests will not be authorized, regardless of other factors.