Your answer would be depressants. Such as alcohol.
I would say addiction becasue then you will continue to want more and more.
Answer:
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Explanation:
Cystic fibrosis affects the cells that produce mucus, sweat, and digestive juices. It causes these fluids to become thick and sticky. They then plug up tubes, ducts, and passageways.
It is an inherited life-threatening disorder that damages the lungs and digestive system.
