I’m sure there studies of the long-term affects on pilots but what do they show?
Cancer rates? Cataracts? Shorter life spans? Genetic mutations in offspring?
In regards to long term effects on pilots, my chief pilot has over 24,000 hours. He has a small spot of cancer on his left cheek. I find that consistent with him sitting in the left seat, with the left side of his face exposed to the left window.
Actually afaik no adverse effects have been clearly identified.