If we believe on a new study done by researchers, is has been revealed that there is no clear relationship between lung cancer and passive smoking. Researchers from Stanford University have highlighted the conclusion of the study.
According to researchers at Stanford University, passive smoking has no clear link to lung cancer and there is no significant relationship between the cancer and exposure to second-hand smoke.
However, there is still a strong association between smoking and lung cancer.
The study was published in the latest Journal of the National Cancer Institute.
(With inputs from ANI)