Immunisation Flashcards

1
Q

Name of tetanus toxin and how it affects humans

A

Tetanospasmin. Prevents release of inhibitory NTs giving muscular rigidity

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2
Q

Clinical features of tetanus

A
  1. arching of the back (opisthtonus)

2. Facial grimace (risus sardonicus) –> ‘lock jaw’

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3
Q

Bacteria that causes whooping cough

A

Bordetella pertussis, gram negative cocci-baciillus

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