Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . New when compared to prior are small bilateral pleural effusions . Bibasilar opacities are also identified . Specifically , there is opacity projecting over the right heart border . The cardiomediastinal silhouette is unchanged . Old right lateral rib fractures are identified . No acute osseous abnormality is detected .
    OUTPUT:
    
New small bilateral effusions . Bibasilar opacities potentially due to atelectasis , although a more confluent consolidation in the region of the right heart border more suspicious for superimposed infection .