The Pueblo, Colorado, passive smoke study

How deadly is really passive smoke?

Our health fanatics look to the United States when beneficial. The Surgeon General at one time stated “passing by a smoker on a sidewalk could have immediate adverse health effects, causing an irreversible chain of biological events to be set in motion, possibly resulting in death”.
The non-smoking wives of smoking husbands must all be dead by now?
We will look at how the anti-smoke fanatics did their “research” in a small Colorado city!