International guidelines
United Kingdom
Published by:Public Health England
Last published:2017
Europe
Published by:Task Force on Biological and Chemical Agent Threats
Last published:2004
North America
Published by:Centers for Disease Control and Prevention
Last published:2023
Published by:Centers for Disease Control and Prevention
Last published:2023
Published by:Centers for Disease Control and Prevention
Last published:2022
Published by:Centers for Disease Control and Prevention
Last published:2021
Rest of the world
Published by:World Health Organization
Last published:2021
Published by:World Health Organization
Last published:2019
Published by:World Health Organization
Last published:2009
Published by:World Health Organization
Last published:2008
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