Estimates of pupils testing positive for SARS-CoV-2 antibodies from the COVID-19 Schools Infection Survey based on a sample of schools. The Schools Infection Survey (SIS) is jointly led by the London School of Hygiene and Tropical Medicine, UK Health Security Agency and the Office for National Statistics.



Changes to this release date

  • Previous date:
    30 May 2022 09:30
    Reason for change:
    This release has been postponed due to operational reasons. We apologise for any inconvenience caused.