Dripping’ may be a new, dangerous trend for teens who vape
Ryan W. Miller , USA TODAY One in four high school teens who have used e-cigarettes have also tried a potentially dangerous new vaping method called “dripping” — dropping e-cigarette liquid directly onto the hot coils of the device to produce thicker, more flavorful smoke — a new study found. “Dripping,” which differs from normal e-cigarette use that slowly releases the liquid from a wick onto a hot atomizer, may expose users to higher levels of nicotine and to harmful non-nicotine toxins, such as formaldehyde and acetaldehyde — known carcinogens. Sixty-four percent of the surveyed teens said they dripped for the thicker smoke, 39% for the better flavor and 28% for the stronger throat hit or sensation, according to the study published Monday in the journal Pediatrics. “When people smoke cigarettes, they say they smoke it for, for lack of a better word, a tingling in the back of the