I agree there are likely cases not being detected, but there are lots of flying natural reservoirs who also poop in sewer watersheds (no one's keeping them ster

I agree there are likely cases not being detected, but there are lots of flying natural reservoirs who also poop in sewer watersheds (no one's keeping them sterile, after all). They may also be getting magnified by agricultural sources; California does a much better job of testing, but there are very likely positive farms that haven't been found yet.