irritants were in the chlorofluoro chemical category

[MatthewRalston]

Or something... It was an irritant used to stulate the model pathology in m. Domestica

So the I pivoted to a really anemic treatment of forever chemicals in the blog, realized that the reason they're dangerous has to do with the stickiness of the chemical to tissues and walls, not just really, per se, the "unbreakable" nature of the bond. That's just a cherry on top for the immunological and/or clearance issues for the chemical. It's sticky. I

It's a fat. It acts like triglycerides on steroids and probably causes a ton of inflammation or something else related to clearance.