What Are Harmful Effects Caused by Drugs Such as Alchohol,Caffeine,Tobacco,Amphetamines,Cocaine,or Stroids?

Published July 11, 2010

Question by Dixon Girl: What are harmful effects caused by drugs such as alchohol,caffeine,tobacco,amphetamines,cocaine,or stroids?

Best answer:

Answer by sparkloom
wow. there’s a whole world of answers for you to research.

tobacco is the worst as it’s the most addictive thing ever and MOST certainly will give users lung cancer with over-use.

www.erowid.com

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