Analysis of the proportion of people in Wales testing positive for COVID-19 antibodies for 14 to 20 February 2022.
This is not the latest release in the series: Coronavirus (COVID-19) infection survey (antibodies data)
The antibody data presented is part of the Coronavirus (COVID-19) Infection Survey (CIS) which is run across the whole of the UK. The data can be used to identify individuals who have had the infection in the past or have developed antibodies as a result of vaccination.
Telephone: 0300 025 0166
Rydym yn croesawu galwadau a gohebiaeth yn Gymraeg / We welcome calls and correspondence in Welsh.
Telephone: 0300 025 8099
Rydym yn croesawu galwadau yn Gymraeg / We welcome calls in Welsh.