First published : 11 April 2015 Last updated : 22 August 2023
  1. Link added to Royal Pharmaceutical Society: Competency framework for all prescribers.

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Alert level guide

A guide to our traffic-light alert system, which highlights current health issues that UK travellers should be aware of

Updated: 28 September 2026

'Getting to Grips...' online events and video guides

Online guides and webinar sessions for health professionals interested in travel health

Updated: 16 September 2026

The green book travel chapters

UK Health Security Agency Immunisation against infectious disease, the 'green book' travel chapter updates

Updated: 11 September 2026

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 September 2026

Infectious diseases

Dengue

Dengue is an infection caused by the dengue virus of which there are four different subtypes. The disease is transmitted by mosquitoes

Updated: 16 September 2026

Viral haemorrhagic fever

Viral haemorrhagic fevers (VHFs), with the exception of dengue, are very rare in UK travellers. They can cause a range of symptoms from a relatively mild illness to severe, life-threatening disease

Updated: 24 August 2026

Chikungunya

This viral infection occurs in some tropical and subtropical regions of the world, predominantly transmitted through the bite of an infected Aedes mosquito

Updated: 12 May 2026


Preparing for healthy travel

Travel Insurance

Travellers must declare medical conditions when taking out travel insurance to ensure they are suitably covered

Updated: 30 September 2026

Sun protection

Enjoy the sun safely - limit your sun exposure, protect your skin and eyes to avoid damage from the sun's ultra violet rays

Updated: 18 August 2026

Medicines and travel

Carrying medication abroad and advice regarding falsified medication

Updated: 24 October 2025


Special 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 2025

Areas of humanitarian crisis

For humanitarian aid workers and those advising those travelling to areas of conflict or disaster

Updated: 07 April 2025

Sickle 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 2024


Clinic resources

'Getting to Grips...' online events and video guides

Online guides and webinar sessions for health professionals interested in travel health

Updated: 16 September 2026

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 September 2026

The green book travel chapters

UK Health Security Agency Immunisation against infectious disease, the 'green book' travel chapter updates

Updated: 11 September 2026

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