Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is now intubated . An endotracheal tube terminates 5 .5 cm above the level of the carina . There are persistent bilateral airspace opacities . In the right lung , the pulmonary vascular is obscured however there is prominence of the pulmonary vascular on the left . This has progressed when compared to the study from yesterday . No pleural effusion seen . No pneumothorax seen .
    OUTPUT:
    
Progressive bilateral airspace opacities likely reflecting pulmonary edema although infection can not be excluded . An endotracheal tube appears to be in appropriate position .