Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the chest radiograph obtained 1 day prior , there are new hazy opacities in the mid and lower right lung . Extensive parenchymal and pleural changes in the left hemithorax are grossly unchanged with at least a moderate , loculated , left apical pleural effusion and a moderate , dependent , left pleural effusion . The visualized cardiomediastinal and hilar silhouettes are unchanged . No pneumothorax .
    OUTPUT:
    
New hazy opacities in the lateral mid and lower right lung likely reflect an underlying infectious process .