[stormer]

http://www1.umn.edu/perio/tobacco/secondhandsmoke.html

[IIntense]

Re: second hand smoke, there are plenty of links that debunk these so-called "facts" which purport that it is highly dangerous. Here's just one example:

http://www.blackinformant.com/uncategorized/is-the-threat-of-second-hand-smoke-junk-science

A small percentage of people will bother to read the rebuttals to what may very well be junk science, and the powers that be surely know that, IMO.