The Track Trace and Protect (TTP) service will use the Welsh Immunisation Service to identify adults who are fully vaccinated and who will no longer be required to self-isolate if they are identified as close contacts.
From 7 August, instead of instructing fully vaccinated adults to isolate, contact tracers and advisers will provide them with advice and guidance about how to protect themselves and stay safe.
The TTP service will provide a “warn and inform” service for all fully vaccinated adults and under-18s, who are identified as close contacts.