" it's not conclusive that these devices are any better than cigarettes"
As soon as the Dr. said that, I would have said "If you are not smart enough to realize that inhaling the same liquid used in medical Nebulizer machines with only food flavoring and pharma grade nicotine added is infinitely safer than inhaling thousands of chemicals including more than 50 KNOWN carcinogens, then you have no business being in the medical field, much less MY doctor. Oh and Bye Felicia"