DS went back to uni 4 weeks ago, went out last weekend as per rules and met two people off his course for the first time face to face ( he's a first year). Then he got notify from track and trace that he'd been near someone positive for C19, and then he developed symptoms so did pcr test which came back positive and said to isolate for 7 more days. Which is roughly next weekend. Obviously I'm worried for him as he has no local support networks, doesn't really get on with flat mates who are also self isolating and I want to go and get him as soon as the quarantine is over. But is it safe to get him then? Or enter his halls of residence to empty it out for end of term? Or wait outside? Is he meant to do another test? I thought we were coming to end of tunnel but it's all got real again