Notices

24 August 2022

There was an issue with antibody lab results over the period 10 January to 27 February 2022 which primarily impacted 800 ng/ml estimates. As a result, 800 ng/mL level estimates are not available for this period, and all other estimates for February 2022 are subject to change because of the re-processing of some results. Please use our latest dataset for the most recent results.

30 January 2023

As a result of continued model development, we have produced a revised vaccination estimates dataset for the period 7 December 2020 to 14 November 2021 which aligns the vaccines model formula with that of the antibodies model to allow for better comparison. This data can be found in our revised vaccination dataset.

About this Dataset

Antibody data, by UK country and age, from the Coronavirus (COVID-19) Infection Survey.

Edition in this dataset

2023 edition of this dataset

Previous versions of this data are available.

2022 edition of this dataset

Previous versions of this data are available.

2021 edition of this dataset

Previous versions of this data are available.

Contact details for this dataset

Kara Steel and Elizabeth Fuller
health.data@ons.gov.uk
+44 1633 560499