Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Diffuse peribronchovascular opacification bilaterally suggests a multifocal infectious process in the setting of fever and cough . There is no pleural effusion or pneumothorax . The heart is normal in size . Normal cardiomediastinal silhouette .
    OUTPUT:
    
Bilateral peribronchovascular opacification compatible with multifocal or atypical infection .