I imagine that chemicals entering open wounds would have fairly serious repercussions on a repeat basis, if not immediate. I'm surprised to learn of that happening. Extractive ventilation is also a critical consideration
You wouldn't worry about it? And you don't exactly explain just why, nor do you explain how or why cancer is caused or your strange, dislocated judgement.
I think a number of factors can prevent cancer, even if exposed to the materials.
Go on. I'm all ears.
I have a background in oncology medicine and immunology through allografting (transplantaion). Cancer is an attack at gene level and cannot be counter-attacked by hitting it with a feather, or whatever else you might want to imagine as effective against it. Perhaps give your commentary a bit more considered thought based on truth and science and not populist opinion.