@McDainTBQ @NightShiftMD not sure about data but fainting is a symptom of *mild* nicotine OD (others: dizziness, upset stomach, rapid heart beat-often experienced by NRT users who may consume too much as delivery is slower) so not new/specific to vaping. https://t.co/jAET3Ae3M3 https://t.co/nziENJHxzP