Cocaine may damage or even destroy the nerve cells which create the high
enjoyed by users of the drug, according to research by US scientists.
Analysis of brain tissue samples showed that levels of dopamine - a
pleasure-signalling chemical - were significantly lower in the brains of
cocaine abusers than they were in those of non-drug using control subjects.
Regular drug users
http://www.guardian.co.uk/uk_news/story/0,3604,867142,00.html
The Bush Clan - Jeb's daughter currently in and out of jail and rehab,
George W a born again Christian after years of drinking, and drink driving.
W's daughters - present state of mind and body unknown.
http://www.crikey.com.au/media/2002/12/31/20021231celebrehab.html
