Ranchi, Jharkhand 16 April 2014 :: Security man departed for Election duty ahead of voting of Lok Sabha Election in Ranchi, Jharkhand on Wednesday. Lensman :: Ratan Lal, Ranchi
Pneumoconiosis is the general term for a class of interstitial lung disease where inhalation of dust (for example, ash dust, lead particles, pollen grains etc) has caused interstitial fibrosis. The three most common types are asbestosis, silicosis, and coal miner’s lung. Pneumoconiosis often causes restrictive impairment, although diagnosable pneumoconiosis can occur without measurable impairment of lung function. Depending on extent and severity, it may cause death within months […]
