International guidelines
United Kingdom
Published by:Public Health England
Last published:2018
Published by:British Infection Society; Hospital for Tropical Diseases
Last published:2009
North America
Published by:Centers for Disease Control and Prevention
Last published:2023
Oceania
Published by:New Zealand Ministry of Health
Last published:2017
Asia
Published by:Ministry of Health & Family Welfare India: National Centre for Disease Control
Last published:2016
Rest of the world
Published by:World Health Organization
Last published:2003
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