Acute mountain sickness
Chronic mountain sickness
High altitude cerebral edema
High altitude pulmonary edema
High altitude peripheral edema
High altitude retinopathy<unk> 
Ultraviolet keratitis
Pneumonia
Viral etiology
CHF
COPD
Pneumonitis
High altitude pharyngitis and bronchitis
Acute mountain sickness
High altitude peripheral edema
Chronic mountain sickness
Multisystem inflammatory syndrome in children
High altitude cerebral edema
Aspiration pneumonia and pneumonitis
High altitude pulmonary edema