10 Flu Symptoms
Reviewed: Dr. Mera
Symptom #4: Cough
Cough is described as a sudden and repetitive reflex to clear the respiratory passage from irritants, fluids, foreign particles, and pathogens. Frequent involuntary coughing may indicate that there is an underlying disease. It is not a symptom specific to influenza but is often seen among influenza patients as it is a respiratory disease and affects the airways.
Self-medication with over the counter drugs should be avoided. Coughing can be quite unpleasant but it is a defense mechanism. You should seek medical attention before using cough suppressants or any other drugs.
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