Personally none of them are good, but when you look at it vape is better depending on the juice you use. Either way that is water vapor going into your lungs and thats how you contract ammonia. Smoking leaves tar and harmful chemicals but i have seen vape juice do just as much damage to the lungs. A problem with vape is we have not gotten the effects of long term vaping so we actually dont know what it does to us. The one big thing vape has on smoking is that it does not cause heart problems(as we know of).
