The hypothesis is that the quantity and type of fungal DNA present in the nose and home environment are directly correlated with quality of life. Our research aims to both quantify the amount of fungi present in the nasal mucosa as well as to measure the severity of the patient's chronic rhinosinusitis (CRS) as a function of SNOT-20 and SF-36 outcomes questionnaires. We hypothesize that the amount and type of fungi present in the nose and home environment will correlate with the severity of the patients' symptoms of CRS.