Chikungunya vaccination information

Chikungunya vaccinations authorised in the UK including updates on recent possible serious adverse events in older people and JCVI advice

Updated: 07 August 2025
Take extra precautions

Yellow fever vaccine: supply update

Temporary disruption in supply of yellow fever vaccine (Stamaril) in the UK

Updated: 06 August 2025
Take usual precautions

Polio: Public Health Emergency of International Concern

An update on the polio Public Health Emergency of International Concern (PHEIC)

Updated: 31 July 2025
Take usual precautions

Malaria-free certification: Timor-Leste

The World Health Organization has certified Timor-Leste as malaria-free

Updated: 29 July 2025
Take usual precautions

Changes to the Country Information pages: chikungunya vaccine recommendations

NaTHNaC has reviewed and updated the chikungunya country-specific information and vaccine recommendations

Updated: 29 July 2025
Take extra precautions

TravelHealthPro website video guide

A short guide to using TravelHealthPro

Updated: 23 July 2025

Key to NaTHNaC alert level feature

LEVEL 1: GREEN
Take usual precautions
Follow standard protective measures, as recommended for this destination, disease or situation. Be aware that advice may change and check for updates.
LEVEL 2: AMBER
Take extra precautions
Follow any additional precautions recommended. Be alert and check regularly for changes in advice about this ongoing situation. Advice may be relevant for all travellers or apply to a specific group of travellers.
LEVEL 3: RED
FCDO advise against travel
Follow Foreign, Commonwealth & Development Office (FCDO) advice. This may mean avoiding non-essential travel, or all travel. Subscribe to the FCDO destination advice for security updates and travel warnings.

Alert categories are based on the situation at the time of publication. They will not be routinely updated unless outbreak information or a news item is updated.

The categories do not replace Foreign, Commonwealth and Development Office (FCDO) travel advice. Travellers should still check the FCDO travel advisories for any country-specific security or safety alerts.