Why do we cough? Doctor explains the science

Published on: Oct. 7, 2025, 3:27 p.m. | Source: India Today

Coughing is normal and often comes and goes, but how do you know when it’s too much? An expert explains why it occurs and when to see a doctor.

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कोई कोडिंग नहीं, कोई टेक्निकल झंझट नहीं — अपने बिज़नेस को आज ही डिजिटल दुनिया से जोड़ें