In February 2022, the Medical Device Coordination Group (MDCG) established by Article 103 of Regulation (EU) 2017/745, released revision 1 of MDCG 2021-21, Guidance on performance evaluation of SARS-CoV-2 in vitro diagnostic medical devices. You can view the copy at this link: MDCG 2021-21 Rev.1 Guidance on performance evaluation of SARS-CoV-2 in vitro diagnostic medical devices Revision 1 – February 2022