Hamilton, a professor of economics at Grinnell College, in Iowa, calculated in a paper printed in The Review of Economics and Statistics that the health-scare anti-smoking commercials appearing on the air in the late sixties depressed cigarette sales several times as much as the whole tobacco industry was able to stimulate them through advertising
Read more to find out here at NativeSmokes4Less
Donald Tashkin, a UCLA pulmonologist who has studied marijuana for 30 years, hypothesized that the chemical THC may prevent the cancer-causing chemicals in marijuana smoke from negatively affecting the body: The THC in marijuana has well-defined anti-tumoral effects that have been shown to inhibit the growth of a variety of cancers in animal models and tissue culture systems, thus counteracting the potentially tumorigenic effects of the procarcinogens in marijuana smoke
"It was like this giant box you had to buy, because you couldn't buy cartridges for it ever again
Dry Mouth : Smoking reduces saliva production, leading to a condition called xerostomia, or dry mouth