All in our household - DH and I had confirmation positive PCR test first and were given 20 July to isolate until. DD had hers next but for some reason was given 19 July. DS just had his PCR test result positive and they told him to isolate until 24 July. We still have another person awaiting PCR test result. My question is, do we isolate until the dates we have been individually given or do we ALL isolate until the latest date? We have been told different things by different track and trace people who phone after each person's positive test! And I can't find clarification on the internet!