If you've been in close contact with someone found to have Covid-19, you could be asked to isolate under new rules that are now in force.
Under the NHS's Test and Trace initiative, members of the public will be asked to quarantine for a fortnight to help stop a further spread of the virus.
The scheme works by contacting all people who have tested positive for the disease - and tracking who they have come into contact with.
According to figures released on 18 June, 14,045 people who tested positive have so far been referred to the scheme and 87,639 people have been asked to self-isolate.