CES Product Review - Viral Warn by Optiv

The most potentially influential device I saw there was called Viral Warn by Optiv. It is a multiple use breath analyzer self test that will tell you if you are positive for COVID-19, RSV, or influenza. If this thing works the way they say it does, I cannot exaggerate what a big deal it would be. The potential for snake oil and for dangerous failures to generate mass hype increases exponentially.