Pros and cons of smokeless electronic e-cigarettes
Consumer Reports took a look at the studies and says some suggest that e-cigarettes might be a last resort for smokers who’ve tried quitting again and again and failed. But Consumer Reports cautions that they have not been approved by the FDA, so safety is a major concern. E-cigarettes vary widely, and it’s unclear exactly which chemicals, other than nicotine, are in the devices. And nicotine itself is extremely addictive and can
cause harm, too.