I knew about that feature of viruses, but hadn't consider it in this context. Not that even regular COVID tests are worth a shit. Better now than 2020, but still... About as useful as tests for gonorrhea/chlamydia. If you think you need the test, then the test is a formality. Dose for the potential risk... not that we have a treatment/dose in this situation.

Thinking about this now though gives me some ideas that could even be testable that could help. Thank you for sharing this.