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Tobacco addiction primarily affects the respiratory and cardiovascular systems, leading to diseases such as chronic obstructive pulmonary disease (COPD), lung cancer, and heart disease

IMAGES See a medical illustration of bronchitis plus our entire medical gallery of human anatomy and physiology See Images What are the symptoms of popcorn lung

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Smoking law changes: From plain green cigarette packages to at least 20 per pack, heres whats different in 2017 The initial phase out began last May when cigarette packaging was standardised under new rules Bookmark CommentsGo to comments Stricter cigarette packaging rules have come into force in the UK in a fresh bid to put people off smoking