Clear or white ... like persistent cough, congestion, or phlegm persist or worsen, consult a doctor promptly to avoid complications like secondary bacterial infections or chronic respiratory ...
By loosening up the mucus, expectorants make your cough more productive—making it easier for you to cough up mucus effectively and clear your ... chest congestion is chronic and you don ...
These chemicals swell your nose and make more mucus ... cough relief. Some natural OTC products that contain very low doses of aspirin also help reduce the symptoms of sore throat and cough ...