But we know that inhaling PM2.5 is unhealthy and those size particles are present in vape
This is no more true than saying "we know sunlight is unhealthy". What we know is that PM2.5 is unhealthy in large quantities for long periods of time. We know the same thing about sunlight for a lot of the same reasons. Occasional 15-minute stretches in the sun is more healthy than consistent long-term exposure.
You are free to take whatever risks you would like with your body.
As are you. I'm just talking about what is or is not science vs propaganda, here. From a different branch, I would wager that vaped medications could reach a point of being healthier for us than injected medications.
This is no more true than saying "we know sunlight is unhealthy". What we know is that PM2.5 is unhealthy in large quantities for long periods of time. We know the same thing about sunlight for a lot of the same reasons. Occasional 15-minute stretches in the sun is more healthy than consistent long-term exposure.
As are you. I'm just talking about what is or is not science vs propaganda, here. From a different branch, I would wager that vaped medications could reach a point of being healthier for us than injected medications.