Literally just talking to a coworker about this topic... Is there a "viral load" threshold that has to be met for a positive test, and can it be met with the natural virus'/bacteria we have on our person's that our immune system is handling? Like how we all supposedly have staph on our skin but aren't affected by it, we'd fail a test for staph germs even tho it's nothing to worry about? If that's possible, of course "they'd" want everyone to have "positive" tests to perpetuate the narrative so make sure you test often just in case you've been exposed, with or without symptoms...