The European Centre for Disease Prevention and Control (ECDC) announced on 3 March that it was removing the SARS-CoV-2 variants BA.2, BA.4 and BA.5 from its list of SARS-CoV-2 variants of concern or VOC.
For the Centre, these parental lineages are no longer in circulation in the notifying countries in the European Union and the European Economic Area.
However, ECDC notes that it will continue to classify and report on specific circulating SARS-CoV-2 variant sub-lineages that are relevant to...