Data informing international travel traffic-light risk assessments: 7 October 2021
A summary of key data used by the UK Health Security Agency (UKHSA) to inform country risk assessments.
Documents
Details
The UK Health Security Agency (UKHSA), in partnership with devolved administrations, has developed a dynamic risk assessment methodology to inform ministerial decisions on red and green list countries and the associated border measures against the risks of importing cases of SARS-CoV-2 and its variants.
Available and relevant sources of information for each country or territory are used to provide an overall assessment on:
-
genomic surveillance capability
-
SARS-CoV-2 transmission risk
-
variant of concern (VOC) transmission risk
Decisions are taken by ministers informed by evidence, including analysis by UKHSA as well as other relevant public health factors.
A summary of key data used by UKHSA to inform the latest round of assessments is shown in the tables.
Updates to this page
Last updated 15 December 2021 + show all updates
-
Updated to reflect the transition to UKHSA.
-
First published.