Figure 2.8 DNA replication
Requiring warnings directly on cigarettes -- the first country to do so -- will help to reduce their appeal, particularly for youth," said Terry Dean, president and CEO of the Canadian Lung Association
After 1 Year of Smoking Structural Changes Begin Chest CT and HRCT scans of early smokers often show : Airway thickening Mucus gland enlargement Early emphysema-like changes Functional Impairment A study by the European Respiratory Society shows that even 12 months of smoking causes: 510% reduction in lung function Reduced capacity for pollutant clearance Increased incidence of cough, colds, and allergies After 5 Years of Smoking Lung damage, by this stage, has become more pronounced and is visible on imaging
Young people are the most vulnerable group to initiate use of e-cigarettes
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