COUGH - Ning

DRY COUGH. CAUSES OF DRY COUGH-1. Normal variation. 2. Infection ( viral,common cold,pneumonia,TB, Pertussis, Post viral) 3.Reactive Airway Disease. 4.Gastro Oesophageal Reflux Disease. 5.Air Pollution. 6.Foreign Body. 7.Ace Inhibitors like … ................
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