A chemtrail conspiracy comes with collateral damage. Many mechanics that work on crop dusters around the world are routinely, acutely poisoned by the chemicals the pilots seek to spread. If any significant percentage of the legion of mechanics needed to keep the chemtrail fleet flying had the same risk, literally millions of workers would come home poisoned. Spouses and significant others rush them to hospitals across the US, and the cause of this nation-wide plague never raises any eyebrows. No doctors file reports or do studies on the mysterious poisonings, no journalists ever get wind of something awry, and no police officers think a serial contaminator is on the loose. Even though every American would have a consistent chemical profile from any blood test, no one is the wiser. Every single piece of paperwork finds its proper place, deep in a file drawer of some bureaucrat keeping the lid on the chemtrail conspiracy.