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Tetanus

Introduction. 

Tetanus, also called lockjaw, results from an infection with Clostridium tetani. These bacteria are strict anaerobes and are able to survive in deep puncture wounds. Once in the body, they multiply and secrete an AB-type exotoxin (Tetanus toxin) which blocks release of inhibitory neurotransmitters in the CNS. This causes spastic paralysis.

Summary