KAI saliva test can't work in 15 minutes if Comp. must testJust reading the company's circular for the December release... spit in a container and return to the company.. results in 24 hours.... Is this the test? Or is there another one... really doesn't sound like a "Home Test". Article also explains that it should not be used for definitive diagnosis. Does anyone have info more useful indicating why it is an advance from what is available? Thanks