these incapacitations were due to cardiac disorders ( 1 atrial fibrillation , 1 sinus tachycardia ) , epileptic attacks ( 2 generalized seizures ) , duodenal hemorrhages ( 2 cases ) , infection ( 1 case of severe vertigo due to viral labyrinthitis ) , metabolic disorders ( 1 case of hypoglycemia ) , and sometimes disorders affecting the whole crew ( 1 case of hypoxia due to a pressurization deficiency , 1 case of co2 intoxication caused by the inadequate packaging of a container refrigerated in dry ice ) .
C0009450
infection
C0012634
disorders