RE:TEST saps all the variants It is highly unlikely, bordering on the impossible, that TEST's antigen test will be deployed in airports, ever.
A PCR test (the most highly accurate tests on the market) is currently needed to fly, and antigen tests simply lack the sensitivity and specificity. No airline or country would risk their safety profile for speed and convenience.
Not after what we've all been through.
If you want to invest in the upcoming covid flight-testing boom, look at labs that offer PCR testing.
Do your DD.
[=Rocketred25]
in there Fluorescence tests to date Mass scale coming for all airports in USA and Canada TEST[/quote]