
Scientists are to study the long-term impact on vaping on former smokers.
Researchers hope their study could give insight into the safety of vaping after quitting smoking and how long people should vape for after using them as a quitting aid.

Scientists are to study the long-term impact on vaping on former smokers.
Researchers hope their study could give insight into the safety of vaping after quitting smoking and how long people should vape for after using them as a quitting aid.