i keep smelling cigarette smoke when there is none Why do smell none? I distinctly remember the 80s

And then I got a really extreme headache

Second-Hand Smoke and Vapour Risks Second-hand cigarette smoke is proven to be dangerous to others, which means its not just the smoker or vaper who pays with their health

1 2 "E-Lites electronic cigarette review"

Cigarette Health Warnings That Are Noticeable, Lead to Learning, and Increase Knowledge Will Promote Public Understanding About the Negative Health Consequences of Smoking To understand a message, individuals must first attend to the message (i.e., notice and be made aware of the message), and then they must process the information in the message (i.e., acquire knowledge of and learn that information) (Ref