Compared with the tobacco cigarettes, levels for HnB devices were found to be 91.6% lower for formaldehyde, 84.9% lower for acetaldehyde, 90.6% lower for acrolein, 89.0% lower for propionaldehyde and 95.3% lower for crotonaldehyde
Similar to other noxious effects of tobacco, the association of thyroid multinodularity also seems to exist predominantly in areas with more pronounced iodine deficiency suggesting that tobacco smoke may be more toxic for a compromised thyroid gland.[] The best evidence for the role of iodine intake comes from an interesting study from Denmark, which followed 8,219 individuals before and after the mandatory salt iodization program in year 2000.[] The authors found a reduction in the overall difference in thyroid volume between heavy smokers and nonsmokers across the age groups after iodization of salt was introduced
As required by section 4 of the FCLAA, the new cigarette health warnings would appear prominently on packages and in advertisements, occupying the top 50 percent of the area of the front and rear panels of cigarette packages and at least 20 percent of the area at the top of cigarette advertisements
MSHC has the infrastructure to complete the study and monitor the impact of the intervention on their patients' smoking and pulmonary health status over time
