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-How the fuck do corona tests work. How can putting a thing in your nose and then into some liquid identify that you have a specific virus?
-How can anyone reliably identify variants and then track the rates of infection and spread of those variants? How could anyone know that an area has x amount of delta or x amount of lambda or whatever? The tests only identify infection of covid, right?
Why do I never see these questions answered on the news. Am I to just accept that tests work and that scientists somehow have a way of tracking variants?
-How can anyone reliably identify variants and then track the rates of infection and spread of those variants? How could anyone know that an area has x amount of delta or x amount of lambda or whatever? The tests only identify infection of covid, right?
Why do I never see these questions answered on the news. Am I to just accept that tests work and that scientists somehow have a way of tracking variants?
