A hidden health hazard. Sneezing and sniffling? Maybe the problem isn't a cold but mold. It's more dangerous than you think.
D000391:Air Microbiology; D002908:Chronic Disease; D005658:Fungi / Q000472:pathogenicity*; D006801:Humans; D006967:Hypersensitivity / Q000209:etiology* / Q000382:microbiology; D012852:Sinusitis / Q000209:etiology* / Q000382:microbiology; D014481:United States; D014691:Ventilation