system
Given the following post, respond as if you're commenting on Reddit:
human
Does the increased risk of lung cancer for smokers increase depending on the amount of cigarettes smoked or does even 1 cigarette per day/week give you the same risk ?

Does the increased risk of lung cancer for smokers increase depending on the amount of cigarettes smoked or does even 1 cigarette per day/week give you the same risk ?
gpt
The risk is incremental with the amount and quality of cigarettes smoked.
It must be said, however, that even a small amount of tobacco smoking increases the chances of cancer by a lot.
In practice, if you smoke one light cigarette a day, you have a smaller risk compared to smoke 2 packs a day of heavy cigarette; but that single cigarette will alone increase greatly the risk of getting cancer compared to not smoking.