Local researchers, such as in Nigeria, South Africa and Ghana, applied for and received full ethics approval, whereas a researcher from Sri Lanka applied for ethics approval at their institution and received an exemption
Free samples were accompanied by literature from Americas leading natural foods teacher extolling the medicinal virtues of chemical-free tobaccos, which, the teacher suggested, had allowed Native Americans to smoke for centuries without developing cancer In order to market natural cigarettes, tobacco companies needed the ingredients in regular cigarettes to become controversial in order to then advertise the attractiveness of Natural cigarettes
Each cigarette is crafted with a blend of high-quality tobacco, providing a smooth taste and consistent burn
Mendez and Warner were optimistic that smoking prevalence would continue to fall on course, as it had in the early 2000s, but they concluded that major reductions, such as those presented in the Healthy People 2010 target, were unrealistic (Mendez and Warner 2004)