Skip to main content

Information on the cycles on PCR (polymerase chain reaction) tests for SARS-CoV-2 in Wales.

First published:
28 April 2021
Last updated:


PCR test cycles , file type: PDF, file size: 262 KB

262 KB
If you need a more accessible version of this document please email Please tell us the format you need. If you use assistive technology please tell us what this is.