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.

About this Dataset

Antibody and vaccination data by UK country and regions in England from the Coronavirus (COVID-19) Infection Survey.

Edition in this dataset

2022 edition of this dataset 24 August 2022

Previous versions of this data are available.

2021 edition of this dataset

Previous versions of this data are available.

Contact details for this dataset

Dr. Rhiannon Yapp and Ruth Snook
+44 1633 560499