Analysis of the proportion of people in Wales testing positive for COVID-19 antibodies.
Cancelled: 29 August to 5 September 2022
COVID-19 Infection Survey (CIS) results were based on data collected from study worker home visits up until 24 July 2022. ONS have now moved to a remote data collection method. Participants can complete the survey online or by telephone, and swab and blood samples are returned through the post (or by courier). As a result of this change, ONS has paused publication of the CIS Antibodies bulletin on 21 September 2022 to carry out final checks before publishing results from the new method on 5 October 2022. For more information, see the ONS blog: The COVID-19 Infection Survey is changing blog (Office for National Statistics).