Please see attached link and the image below which states the current guidelines. The main change is that if someone in the household has Covid symptoms or has tested positive for Covid, those between 5 and 17 and those who are over 18 and fully vaccinated, should self isolate and take a pcr test. They should remain to self isolate until they receive the result. If the result is negative they can stop self isolating. If the result is positive then they need to self isolate for 10 days.