They can detect even the tiniest of lung cancers which are then treatable.
WHAT WONDERFUL NEWS!
It is suggested for anyone who currently smokes a pack a day for 15 years or those who smoked a pack a day for 30 years or more and quit, even 15 years ago.
There is damage people. Just because it hasn't shown itself or they haven't been able to find it yet doesn't mean years of smoking hasn't taken a toll and weakened or damaged the lungs.
Some will say, "well why quit then?"
Until you are free of smoking, you cannot know how wonderful it is to be out of slavery to it.
It controls your life and you don't even know it.
Think about the times you had to leave an event to smoke and missed something great.
Think about all the times you've avoided going places because they didn't allow smoking.
Think about the times you've had to hunt for a place to get your fix as the no smoking laws have taken over.
Then, tell me you are not it's slave.