Women in China got lung cancer from indoor pollution

Well, this is absolutely true.

Indoor pollution could be responsible for more than 20 000 lung cancer death worldwide. Doses of air pollutants inside buildings can be much higher than anything outside and Chinese custom of open fire cooking is really damaging.

In this study - Chinese food cooking and lung cancer in women nonsmokers[1]
not only associate lung cancer with cooking, but shows increased risk with larger number of meals cooked every day and without using fume extractor.



Nevertheless everything women are experiencing is dwarfed by nicotinism in men.