Listeria: enhanced surveillance questionnaire

Health protection staff can use this questionnaire when following up listeriosis cases.


Listeria trawling questionnaire

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This questionnaire is for health protection staff to use when following up listeriosis cases.

Published 1 May 2014
Last updated 21 January 2020 + show all updates
  1. Updated question 2.4 on trawling questionnaire to include foods consumed in hospital and added new question 6.21 on raw pet food.

  2. Updated questionnaire.

  3. Updated version of electronic form.

  4. First published.