Lately I smoke, but over time I feel strange especially in the heart. Sometimes it hurts on the left but only a few seconds. My friend suggested stop smoking and told me to use a vapor.
I've been googling about the effects of vapor to body, but the answer is less satisfactory.
How do you think, preferably a cigarette or a vapor?
Both are at risk of lung injury. Therefore, he chose his favor, and you are more pleasing to you.
For me smoking.