Mucus production in the infected nose and paranasal sinuses.
D002452:Cell Count; D006801:Humans; D009093:Mucus / Q000378:metabolism*; D009297:Nasal Mucosa / Q000378:metabolism*; D010256:Paranasal Sinuses / Q000378:metabolism*; D012852:Sinusitis / Q000473:pathology / Q000503:physiopathology*