Not only with regret the dangers of smoking on smokers alone but extends to infect their children and their wives and their companions in the work and the cafe, transportation, and other, especially if the place was narrow and little ventilation, a so-called "passive smoking", which explains:
** Infections of the tonsils (Lhalaqm), ears, lung and nasal polyps.
** Some cases of asthma (narrow).
** Emergence of cases of cancer and heart when non-smokers.
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smoking