Here's some interesting links for you from UCSF about smoking and second hand smoke:

http://pub.ucsf.edu/today/cache/news/200405263.html

and also:

http://pub.ucsf.edu/newsservices/releases/200405284/

Try this one too:
http://tobaccowall.ucsf.edu/

An expanded list of celebrities and other famous people who died from smoking related illness:
http://www.tobacco.org/resources/misc/losses.html

Gary Allsebrook
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Dx 11/22/02, SCC, 6 x 3 cm Polypoid tumor, rt tonsil, Stage III/IVA, T3N0M0 G1/2
Tx 1/28/03 - 3/19/03, Cisplatin ct x2, IMRT, bilateral, with boost, x35(69.96Gy)
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"You are a mist that appears for a little while and then vanishes" (James 4:14 NIV)