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Environmental and occupational respiratory diseases account for a significant portion of preventable illnesses and premature death in the world. People who work in power looms constantly inhale fibers and encounter several respiratory disorders e.g. byssinosis caused by cotton dust. Especially PM2.5 um can reach into the deepest recesses of the lungs, where they remain trapped in the lung tissue for years, and can cause and aggravate certain respiratory diseases e.g. chronic bronchitis, emphysema and also heart diseases. No effective cures for diseases caused by PM are known yet; it is only...