Syndromic Surveillance Summary
ReSST email banner

Week 38, 14 September to 20 September 2026

National Syndromic Surveillance Summary:

There were increases acute respiratory indicators across all syndromic surveillance systems during week 38, particularly in child age groups up to 14 years. These increases were in line with seasonally expected trends.  Increases in the ‘COVID-19-like’ and ‘influenza-like illness’ indicators were also observed.

Link to ReSST on gov.uk

Of note this week:

Chart showing daily NHS 111 triaged calls for cold or flu incidence rate (and 7-day moving average) in England.

Daily NHS 111 triaged calls for cold or flu in England from 23 September 2025 to 22 September 2026

This email was sent to NPxrji73qy@nie.podam.pl using Granicus Communications Cloud on behalf of: UK Health Security Agency (UKHSA), Nobel House, 17 Smith Square, London SW1P 3HX 020 7654 8000 Granicus Communications logo