Another new study.....dont think it says any more than we already know....just helps to confirm...and remind everyone of the dangers.
https://www.reuters.com/article/us-...ng-fumes-raise-lung-cancer-risk-idUSKCN1SR2IA
https://www.reuters.com/article/us-...ng-fumes-raise-lung-cancer-risk-idUSKCN1SR2IA