Last updated: 23 May 2025
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21 June 2023 - Version 1.0
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- Previously published on the Health Protection Scotland website on 1 August 2017.
- This is the first publication on the Public Health Scotland website in a new HTML format.
- There have been no changes to the recommendations.
-
21 June 2023 - Version 1.0
-
- Previously published on the Health Protection Scotland website on 1 August 2017.
- This is the first publication on the Public Health Scotland website in a new HTML format.
- There have been no changes to the recommendations.
