It's a common occurrence to reach out for an OTC drug to treat a seasonal bout of cough. But sadly most of us aren't aware about the different forms of cough and so end up taking the wrong medication for the wrong reason. this is the reason why most of them don't get enough relief from the medication and end up adding to their existing woes. We interviewed Dr Mehul Thakkar well-known pulmonologist practicing in Mumbai and asked him about the different types of cough how you can differentiate between them and what treatment options you might have. Could you