Stock Photo - STREPTOCOCCUS PNEUMONIAE<BR>Pneumococcus or streptococcus pneumoniae is a common host found in the mucosa of the mouth and pharynx. Under certain conditions, it can become the causal agent of pneumonia, meningitis, septicemia and otitis. Pneumococci are small round-shaped Gram-positive bacteria which generally form pairs (diplococci). They have a protective capsule preventing phagocytosis. SEM 7800x.

Stock Photo: STREPTOCOCCUS PNEUMONIAE<BR>Pneumococcus or streptococcus pneumoniae is a common host found in the mucosa of the mouth and pharynx.

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