Changes

A '''drug''' is a chemical substance that affects the processes of the mind or body.  The term "drug" may be used to refer to, beneficial [[medicine]] (such as [[antibiotics]]) or certain other legal chemicals such as [[alcohol]], [[caffeine]], or [[nicotine]] but may also refer to [[illegal drugs]].

A '''drug''' is a chemical substance that affects the processes of the mind or body.  The term "drug" may be used to refer to, beneficial [[medicine]] (such as [[antibiotics]] and painkillers like [[morphine]]) or certain other legal chemicals such as [[alcohol]], [[caffeine]], or [[nicotine]] but may also refer to [[illegal drugs]].

[[Illegal drugs]] are drugs which are prohibited by law. This is often based on the fact that these drugs cause damage to a person's [[brain]] and other organs, and that the drugs are highly addictive.  Many celebrities have become addicted to drugs that killed them; many more non-celebrities have also died at a young age from drug addiction.<ref>''See, e.g.'', [[Hollywood values]].</ref>

[[Illegal drugs]] are drugs which are prohibited by law. This is often based on the fact that these drugs cause damage to a person's [[brain]] and other organs, and that the drugs are highly addictive.  Many celebrities have become addicted to drugs that killed them; many more non-celebrities have also died at a young age from drug addiction.<ref>''See, e.g.'', [[Hollywood values]].</ref>