Last May I was struck with a horrible interstitial lung disease called rb-ild(repiratory bronchiolitis interstital lung disease},.. I have been sick for a year almost..constantly on prednisone and immunosuppressants. I reluctantly quit in July...I couldn't smoke actually too sick....i used the e-cig...still do...it saved me!! Works wonderful for me as I have a bad hand to mouth addiction with cigs... My pulmonologists say the vapor cigs are fine for me to use... Maybe someday I'll get off of them... I want to thank everyone involved in this program...It is really good and I plan on blogging and sharing more as I feel isolated due to illnes and need some friends...Thanks to All....Carol