The findings are just a glimpse at the potential damage e-cigarette use can induce in the lungs of smokers.
Toxic chemicals in e-cigarettes modify genetic material in users’ mouths, which could increase their risk of cancer.
Small study in ‘Thorax’ medical journal adds to growing body of research on e-cigarettes.
A team's study of Twitter posts found both robots and real human underplay the health risks associated with e-cigarettes.