Giving smokers free electronic cigarettes may not help them kick the habit, according to new research. What helps is giving them money instead.
For a study [...] researchers gave over 6,000 smokers different tools to quit smoking, like free nicotine patches, motivational texts, free e-cigarettes, and free medication or e-cigs plus a total of $600. Overall, only 1.3 percent of smokers had quit after six months. [...]