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Related to bacterial pneumonia: Walking pneumonia
infection of the lung with any of a large variety of bacteria, especially Streptococcus pneumoniae (pneumococcus).
pneumonia caused by bacteria, such as Klebsiella pneumoniae, Mycoplasma pneumoniae, Staphylococcus aureus, Streptococcus pneumoniae, Streptococcus pyogenes, and others.
bacterial pneumoniaAny pneumonia caused by a bacterial infection.
bac·te·ri·al pneu·mo·ni·a(bak-terē-ăl nū-mōnē-ă)
Lung infection with any of a large variety of bacteria, especially Streptococcus pneumoniae.