I think it's worth pointing out that while this is great tech, it's still relying on antibody detection, and the incubation period between infection and antibod

I think it's worth pointing out that while this is great tech, it's still relying on antibody detection, and the incubation period between infection and antibody production can be anywhere from 6 weeks to 6 months. However, you yourself become infectious from a couple of days after infection, and in fact there's often a really high viral load in these early few weeks/months before antibodies start being produced. Long story short, for the 2-6 months after you first become infected the test would return negative, but you'd still be highly infectious.