diphtheria etymology

Etymology:

• Derived from Ancient Greek "διφθέρα" (diphthera), meaning "leathery membrane" or "animal skin prepared for writing or painting."

Meaning:

• A bacterial infection characterized by the formation of a false membrane on the mucous membranes of the nose and throat, causing difficulty breathing and swallowing.

Origin:

• The Greek term "διφθέρα" referred to a leathery parchment or animal skin used for writing.
• The word was later applied to the membraneous coating that develops in the throat during diphtheria infection, which resembles the toughness and consistency of parchment.
• The term "diphtheria" was first used in medical literature in the 19th century.

diphtheria relate terms

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