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Management and reporting of adverse events
Information on management and reporting of suspected adverse events or inadvertent administration following YF vaccination
Updated: 06 February 2023
Country-specific information: Rationale
Epidemiological rationale for recommendations
Updated: 18 December 2025
Travel health infographics
Topical infographics offering essential travel health tips and advice for safe and enjoyable trips
Updated: 07 November 2024
Explore more
Management and reporting of adverse events
Information on management and reporting of suspected adverse events or inadvertent administration following YF vaccination
Updated: 06 February 2023Country-specific information: Rationale
Epidemiological rationale for recommendations
Updated: 18 December 2025Travel health infographics
Topical infographics offering essential travel health tips and advice for safe and enjoyable trips
Updated: 07 November 2024Infectious diseases
Yellow fever
Yellow fever is caused by a virus, which circulates between infected monkeys or humans and mosquitoes
Updated: 18 February 2026Sex and travel: sexually transmitted infections
Advice about reducing risk of sexually transmitted infections (STIs) during travel
Updated: 09 December 2025Chikungunya
This viral infection occurs in some tropical and subtropical regions of the world, predominantly transmitted through the bite of an infected Aedes mosquito
Updated: 29 July 2025Preparing for healthy travel
Travel Insurance
Travellers must declare medical conditions when taking out travel insurance to ensure they are suitably covered
Updated: 06 December 2021Special risk travel/traveller
Travelling with additional needs and/or disability
This factsheet provides an overview and advice on the points to consider when travelling with additional needs and/or disability
Updated: 12 September 2025Areas of humanitarian crisis
For humanitarian aid workers and those advising those travelling to areas of conflict or disaster
Updated: 07 April 2025Sickle cell disease and thalassaemia
Information on pre-travel preparation, tips to stay health abroad and links to useful resources for travellers with sickle cell disease and thalassaemia
Updated: 11 March 2024Clinic resources
Vaccines and medicines: availability, supply, shortages and use of unlicensed medicines
Information for health professionals on availability of vaccines and use of unlicensed products
Updated: 14 January 2026'Getting to Grips...' online events and video guides
Online guides and webinar sessions for health professionals interested in travel health
Updated: 16 December 2025The green book travel chapters
UK Health Security Agency Immunisation against infectious disease, the 'green book' travel chapter updates
Updated: 15 October 2024
