Depending on the severity of the symptoms,<unk> D can last from one to two weeks, or it can last for the rest of one's life. Acute<unk> D has the ability to be treated because hypersensitivity to the antigens has not yet developed. The main treatment options are: rest and reducing the exposure to the antigens through masks and increased airflow in confined spaces where the antigens are present. Any exposure to the antigens once hypersensitivity has occurred can set off another chronic reaction. For chronic<unk> D, there are no true treatments because the patient has developed hypersensitivity meaning that their condition will last the rest of their life.
Farmer's lung
Bird fancier's lung
Metsovo lung
World Trade Center lung
Saber-sheath trachea
Underwood's septa
Flock worker's lung
Bronchitis kettle