Here is a handy article if you are thinking of quitting smoking as a New Year’s Resolution.
http://www.clevelandclinic.org/health/health-info/docs/4400/4434.asp?&Source=FathomSEO&email+marketing&campaigned=Health_Extra&index=14132&src=news&ref=4400/4432.asp
Here are some other excellent articles on why there is no such thing as a safe cigarette, and the INSTANT benefits you will gain if you quit smoking.
http://www.johnshopkinshealthalerts.com/alerts_index/lung_disorders/1085-1.html