Ok I have a question for all you Vaping Guru's. I have an allergy to Nickel and found this out the hard way. When I got married I found out that my gold band had nickel in it to stiffen it up and keep it from bending. Well after a few days I noticed that my finger was sore and just figured it was cause I never wore a ring before. A few days later the pain increased and I noticed my finger was all red and swollen. After a few minutes and plenty of lotion I got the ring off. My finger was all blistered and infected so I went to the DR. During his inspection and after an allergy test,it was determined that I had an allergic reaction to the nickel in my ring. Sooo now I'm wondering,with the Sub ohm tanks coming out and using the Nickel wire,Is this going to have the same effect on my lungs that it did on my finger? This is not something that I want to figure out the hard way.