Meanwhile in reality:
https://ehjournal.biomedcentral.com/articles/10.1186/s12940-025-01208-0
With the track record of how fucking dangerous acetaminophen / paracetamol is, and actual studies screaming that it could well be one of the more likely vectors.....
I can only assume at this point that the various studies pointing this out but not getting more traction implies just now much money is made from selling it to consumers.
Is Big pharma (ugh... I hate how ruined that phrase has become) paying off or blackmailing Capt Sewer Swimmer?
This always was one of those things like a computer motherboard...
"DONT WASH THAT IN THE SINK!!!!"
Bah... just don't go crazy and make sure it's fully dry (for real!) after, and it's probably fine.