Cough, Runny Nose, and Sore Throat

Causes, types of coughs, and what can help. Coughing is a natural protective reflex. It helps the body remove mucus, dust, pathogens, and other foreign substances from the airways.

Cough

A dry, productive cough explained in simple terms.

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Dry cough

A dry cough and irritated mucous membranes.

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Sore throat

A scratchy throat, difficulty swallowing, and soothing remedies.

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Sinusitis

A sensation of pressure and discomfort in the sinus area.

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FAQ: Frequently Asked Questions About Coughs and Colds