My son who vaped heavily in high school and college got pluresy in college—an ancient lung disease our revolutionary fathers got now making a comeback. It was very painful and difficult for him to breathe.
Pleurisy is not a disease. It is a condition that can have many causes, such as upper respiratory ailments. I had it in my late 20s after a nasty flu.
I have had pleurisy and mine wasn’t caused by vaping. It was a straight-up infection caught the old-fashioned way. I ran into a bacteria.