Smoking tobacco cigarettes is addictive and does cause harm to the health. It will come as no surprise than many celebrities have struggled with cigarette addiction, sometimes alongside other substances, especially when you consider the pressure of being constantly in the limelight might affect a person.
Scientists Use Revolutionary E Cig Design to Map Brain Activity
A group of British scientists have been working to closely assess the effect of smoking on the brain. The studies completed to date have involved assessing test patients in various ways while they smoke an e cigarette.
As of the 10th November 2014 CAP ( Committee of Advertising Practices ) have lifted bans on e cigarette companies showing an e cigarette being used in TV advertisements.