Sorry folks, but in the US, and probably in other countries too, vaping is considered to be the equal to smoking tobacco by certain groups. Employers, businesses, hospitals, health insurance companies.
You don't agree, and I don't agree. It's a matter of a misunderstanding of science and the facts. But it is what it is.
Walmart now has "No Smoking" and "No E-Cigarettes" signs on their entrance doors. So does Starbucks. Heck, there are city parks in Cincinnati where you can't smoke or vape outdoors without getting a ticket.
Before I retired a couple of years ago, I worked in a hospital. When you apply to work there, you have to sign a statement that you do not use tobacco products, or you won't even get an interview. There is no use allowed anywhere "on campus", not even in your car or parking garage. If caught, or if you lie on your work forms, it is grounds for automatic termination. If you are a patient, Nicotine patch or gum is allowed only if you have a doctor's prescription on your person.
I listed my status as a non-smoker, and lied about my nicotine usage (vaping). I never heard of anyone get tested, although one supervisor did get fired for vaping in her office. I sneaked a vape here or there in the restroom or locker room.