Fruit flavored vapes and a nighttime dry cough what's the connection? Turns out the disposable nicotine delivery systems are, as suspected, worse than the real thing, according to a new study from researchers at UC Davis. Disposable vapes in the UK National Centre for Social Research Vaping growth stalls, UCL study reveals Better Retailing Disposable vapes ban 'could lead to relapse in people trying to quit smoking' Vaping The Guardian