First post here. I started vaping several months ago, and came here to learn about how to get the best performance out of the smallest package.
To answer your question, I still cough some, after 25 years of smoking, but less than I did. Part of it is probably leftover since I smoked more on than off from age 15 to 41, and was burning a pack and a half a day when I switched a couple months ago. The other part is that I vape more than I used to smoke, both because I can vape anywhere and because I've been ratcheting down the nicotine strength. Right now I'm trying my second bottle of zero nic. juice and vaping like a smokestack. I figure I'll slow down and maybe eventually give it up. In the mean time, I'm enjoying it despite the occasional cough.