YELLOW CATARRH: 5 MAIN CAUSES AND WHAT TO DO - RESPIRATORY DISEASES

Yellow catarrh: 5 main causes and what to do



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Cough Remedies
Cough Remedies
Yellow phlegm is usually a sign of infections caused by bacteria such as sinusitis or, in more severe cases, pneumonia. The treatment for yellow phlegm varies according to the cause, and it may be necessary to take antibiotics or other remedies.