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UKHSA data dashboard

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Information
Data issue with COVID-19 cases

As of 30 October, a data quality issue has been identified in COVID-19 case counts and case rates between 19 March 2025 and 28 July 2025. 1,225 positive COVID-19 cases have been excluded from the dataset and are currently under investigation.

Entry title:

What's new

Last updated on Thursday, 13 February 2025 at 08:35pm

We regularly update the dashboard with new data and features. Here we'll show a timeline of changes that have happened outside of the weekly data refresh.

    • Entry category: New metric
      Entry title: Hepatitis C in England data added to dashboard

      Data showing hepatitis C (HCV) in England is now available.

      This includes the number of people estimated to be living with hepatitis C, proportion of individuals tested and hepatitis C deaths, along with other metrics.

      Multiple sources of data are used to track progress over time. More information can be found in the metric documentation.

      The Hepatitis C virus affects the liver. It is a major public health threat in the UK.

    • Entry category: New metric
      Entry title: Invasive Group A Streptococcus (iGAS) infections in England data added to dashboard

      Data showing Invasive Group A Streptococcus (iGAS) infections in England has been added to the dashboard.

      The dashboard now shows the weekly count and the monthly rate per 100,000 population of iGAS cases.

      Cases of iGAS are formally diagnosed from positive microbiological diagnostic test results. All positive samples are reported to the UKHSA Second Generation Surveillance System (SGSS).

      Group A Streptococcus (also known as GAS, group A strep, strep A, and Streptococcus pyogenes) is a bacterium which can colonise the throat, skin and anogenital tract.

    • Entry category: Update
      Entry title: Antimicrobial resistance in Escherichia coli (E. coli) data extended

      The data for this health topic how includes 2 years of historical data instead of one. The charts now show data from 2022 to 2024.

    • Entry category: New metric
      Entry title: Ticks reported in England data added to dashboard

      Data showing reported numbers of Ixodes ricinus ticks is now available.

      The dashboard now shows data of tick records received yearly, monthly and the monthly average.

      The data comes from the Tick Surveillance Scheme (TSS), set up in 2005 to map and monitor tick distribution. Data collected from the TSS informs UKHSA’s assessments of the public health impact of ticks.

      Globally, ticks are one of the most significant disease vectors. A vector is a living organism, such as ticks or mosquitoes, that can transmit infections between animal or human hosts.

    • Entry category: Data issue
      Entry title: Retrospective COVID-19 cases added

      Around 500 COVID-19 cases which were reported between May and December 2024 were added into UKHSA’s case recording system in the week beginning 30 December 2024, and were published on the UKHSA data dashboard on 9 January 2025. These cases were not added at the time of initial reporting because of a technical issue affecting a small number of COVID-19 case reports. Following further investigation and the publication of additional cases on the UKHSA data dashboard on 30 January 2025, the total number of retrospective cases added is now around 600.

      The retrospective addition of COVID-19 cases into UKHSA's case recording system was caused by the failure of an automated data transfer process following a network outage within one of the UKHSA Data Centres. This process was already scheduled to be addressed as part of a wider project on processing of laboratory results. As a result of this incident all data transfers of this kind will now have additional monitoring in place until they are replaced through the ongoing work.

      No further cases are expected to be added as a result of this incident. Overall COVID-19 trends and COVID-19 positivity are unaffected.

    • Entry category: Other
      Entry title: Publishing dates in January

      We will pause updates for the dashboard over Christmas and resume the first week of January. This means we will add new data from 2 January.

      Here are the days we expect to publish in January. Data for Influenza, RSV and other respiratory viruses will update on 3 January, when the report containing the data is published.

      • COVID-19 Testing data: 2 Jan
      • COVID-19 Cases data: 2 Jan
      • COVID-19 Vaccinations data: 2 Jan
      • RSV data: 3 Jan
      • Influenza data: 3 Jan
      • Other respiratory viruses data: 3 Jan
      • COVID-19 Deaths data: 9 January
      • COVID-19 Hospitalisations data: 9 Jan
      • Healthcare-associated infections data: 9 Jan
      • Measles data: 16 Jan
      • Cold Health Alerts won't be paused
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