Syndromic Surveillance Summary
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Week 17, 20 April to 26 April 2026

National Syndromic Surveillance Summary:

During week 17, acute respiratory infection indicators decreased across all systems. Diarrhoea indicators were mostly stable or decreasing, though there were slight increases in vomiting indicators both the GP in hours and GP out-of-hours systems. Allergic rhinitis consultations increased, consistent with seasonally expected levels.

Link to ReSST on gov.uk

Of note this week:

Chart showing daily emergency department acute respiratory infection attendances (and 7-day moving average); including 133 EDs in England.

Emergency department acute respiratory infection attendances chart

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