Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest demonstrate persistent bibasilar opacities . There has been interval improvement in vascular congestion . Cardiomediastinal silhouette is unchanged . Small bilateral pleural effusions are stable . There is no pneumothorax .
    OUTPUT:
    
1 . Persistent bibasilar opacities raises the concern for infection . 2 . Improved vascular congestion . Findings were discussed with Dr . ___ by Dr . ___ ___ the telephone on ___ at 11 :45 , 30 minutes after they were made .