Figure 4.
Risk reduction per infected traveller compared to a baseline of syndromic screening and no quarantine and no testing on arrival, United Kingdom, July 2020
Max: maximum; Mod: moderate.
Baseline scenario is indicated by the left-most value (Low, 0 days quarantine, no testing). We assumed that test results are delayed by 1 day and individuals leave quarantine 1 day after their final test. Central dash: median; light bar: 95% uncertainty interval; dark bar: 50% uncertainty interval. Product of 1,000 infected arriving travellers and 1,000 simulations per scenario.
