Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are bibasilar opacities , right greater than left , increased from the prior study from the day before and raising suspicion for aspiration . However , an overlying infectious process can not be excluded . Otherwise , the lungs are without a new focal consolidation . Cardiac silhouette appears unchanged . There is no pneumothorax . Osseous structures are grossly unremarkable .
    OUTPUT:
    
Bibasilar opacities , right greater than left , increased in comparison to the prior study from the day before and raising suspicion for aspiration . An overlying infectious process must be excluded in the proper clinical setting .