About this Dataset

Technical and methodological data from the Coronavirus (COVID-19) Infection Survey, England, Wales, Northern Ireland and Scotland.

Edition in the dataset

2021 edition of this dataset

Previous versions of this data are available.

Manylion cyswllt ar gyfer y set ddata hon

Kara Steel and Zoë Willis
+44 1633 560499

Cyhoeddiadau sy'n defnyddio'r data hwn