The harmful effects of secondhand smoke Happiest Health Who wouldn't want pure cocaine?': the radical plan to prevent overdoses with better drugs Drugs The Guardian A few years ago the tobacco companies sold the world on e cigarettes' ability to help people quit smoking. Now, doctors are developing a cocaine e cigarette to help people do the same for stimulant Are Electronic Cigarettes Facilitating Illicit Drug Use? Vaping & ecigarettes Join Together Northern Nevada E Cigarettes: Gateway Drug to Substance Abuse, Addiction? MPR