Passive smoking has no clear link to lung cancer, a study has revealed.
Passive smoking has no clear link to lung cancer, a study has revealed.
According to researchers at Stanford University, there is no significant relationship between the cancer and exposure to second-hand smoke, the Independent reported.
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 .
( Source : ANI )
Next Story
