This 2nd hand smoke meme is wrong. The smoke coming off the end of your lit cigarette is not 2nd hand, it is the same as the smoke that you choose to draw into your lungs. Only I choose not to do draw it into mine.
When I think of my asthmatic childhood and the unthinking adults that surrounded me, I get mad.
In other words you were going along with Drango’s attempt to change the subject.
The topic here is NOT smoking and second hand smoke - the subject is e-cigarettes and has absolutely NOTHING to do with tobacco smoke of any kind.