speechless

@adam The SARS2 virus which causes Covid can be distinguished from the influenzae virus A and B, and RSV. Only in the last 2 -3 years PCR amplification technologies without the need of extremely high temperature incubation and difficult extraction techniques by highly skilled Medical Technologists can we distinguish which virus is present. The cost and time has been reduced to where we can test everyone we want in an automated way that was impossible for most labs 5 years ago.