Why am I still coughing weeks after having a cold? Dr. Mallika Marshall answers your questions

6.5K views · 1 year ago · 1:11

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CBS Boston

Educational creator

Dec 5, 2024 · 6.5K views

These lingering coughs are usually caused by postnasal drip where mucus continues to drip down the back of your throat triggering a cough, usually wor

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