Latest video updates related to Coronavirus. Check out this “What is test and trace and how does it work? – BBC News” video below:
The NHS has introduced a test and trace schemes to help the UK lift lockdown measures and stop the spread of coronavirus.
Thousands of contact tracers have been recruited to notify people – by email, text or by phone – if they’ve come into contact with someone with Covid-19.
Wales launched their system on 1 June and England, Scotland and Northern Ireland have systems up and running.