bah, this is what happens when people are paid by companies to tell us what to think.
100% of all cancer companies are so blinkered in their view of the world that everything is harmful
there is no moderation in their books and everything is black and white.
the truth is oxygen itself is a carcinogen, and 100% of all people with cancer breathe air, so in their thinking air is bad for you and must be stopped instantly.
a more rational approach really needs to be developed where people weigh the odds of harm versus risk, if its really harmful then yeah your dumb to continue, but if the risk is miniscule then go ahead and just enjoy
now I'm upset I'm off for a smoke to calm down