Did you calculate it correctly ? , If a patient is using this vape and replaces it every 10 days the equivalent amount of nicotine (average each day) is 2 packs per day or 40 cigarettes!, Heres some Think vaping is harmless? Think again. Short term side effects include coughing, throat irritation, asthma flare ups, and even seizures or heart issues. Long term effects can include chronic lung disease, impaired lung development, and Vaping: Get the Facts. Protect Your Future Anne Arundel County Health Department Netflix documentary Big Vape is worth watching Stanton Glantz blog