Sixty percent of people with<unk>  will die in the first six months of illness. The median survival is 1½ months. However, most people who have one episode do not have a second. People who survive often recover lung function completely.
Acute interstitial pneumonitis
Acute eosinophilic pneumonia
Swimming-induced pulmonary edema
Cryptogenic organizing pneumonia
Chemical pneumonitis
Atypical pneumonia
Idiopathic interstitial pneumonia
Malignant pleural effusion