The Ontario Science table says "rapid antigen tests can more reliably detect infectious cases of the Omicron variant in combined oral-nasal samples...by initially swabbing both cheeks, followed by the back of the tongue or throat, and then both nostrils," as the test used as is
is no longer effective and the dual oral-nasal test to be reliable must be done often, best daily. Then if you see a bar that means you do have covid, no further testing required. Meaning deaths are soaring, follow every public guideline used for covid and in addition do this new