This video tells us about the cough reflex, its types and the drugs involved in its treatment. Watch this video and get complete knowledge about the cough reflex and cough. TIMELINE: 0:08 What is cough? 0:37 Types of cough and its tabular representation 1:36 Drugs used for cough relief 2:18 Drugs involved in non-productive type cough treatment 4:10 Drugs involved in productive type cough treatment 5:56 Conclusion