Smoking is the destruction of health. Both smokers and those close to the fresh the air with cigarette smoke. Because the smoke contains substances harmful to health.Symptoms may include chronic cough, sometimes cough frequency and can't go to sleep. The tar in cigarette smoke will accumulate in the lung to make with emphysema, shortness of breath, asthma, and if it is a chronic, potentially fatal easy likewise
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.Furthermore, it was found that smoking cause other diseases, many, such as gastritis food wound, hypertension. Cirrhosis. Periodontal disease periodontitis disease antrum inflammation bronchitis, heart disease,