Vaping not as safe as previously thought

By Sally Wardle
Updated August 14 2018 - 9:11am, first published 9:06am
Vaping can cause lung damage, UK researchers warn, as they advise caution in how often it's used.
Vaping can cause lung damage, UK researchers warn, as they advise caution in how often it's used.

The perception that e-cigarettes are safe should be treated with caution, scientists have said as new research suggests vapour could harm lung cells.