The Meningococcus enters the body by which route?

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Multiple Choice

The Meningococcus enters the body by which route?

Meningococcus typically enters through mucous membranes of the upper respiratory tract. It is transmitted person-to-person by respiratory droplets and establishes initial infection by colonizing the nasopharynx and oropharynx. From that mucosal surface, the bacteria can invade tissues and eventually reach the bloodstream, which is why the nose and mouth are the correct entry sites. The skin is not a common portal, and ingestion places the organism in the gastrointestinal tract rather than its usual entry point.

Meningococcus typically enters through mucous membranes of the upper respiratory tract. It is transmitted person-to-person by respiratory droplets and establishes initial infection by colonizing the nasopharynx and oropharynx. From that mucosal surface, the bacteria can invade tissues and eventually reach the bloodstream, which is why the nose and mouth are the correct entry sites. The skin is not a common portal, and ingestion places the organism in the gastrointestinal tract rather than its usual entry point.

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