Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest demonstrate low lung volumes . Bibasilar consolidations and small pleural effusions are not significantly changed since prior . Perihilar vascular congestion is again noted . There is no pneumothorax . Aortic arch calcifications are present . The heart size is normal . Partially imaged upper abdomen is unremarkable .
    OUTPUT:
    
Persistent bibasilar consolidations with small pleural effusions , most compatible with infection .