Have I misunderstood something? Kids went back to school and had to do LFTs twice weekly, I thought to enable them to stay in school in the event of a positive test.
So this has been done religiously (catholic school 
) and yet this evening I've had an email to say close contact of DS has tested positive on a LFT so he and other close contacts have to self isolate. I understood that the idea was that DS carried on doing LFT but stayed in school until and unless he tested positive. No end date set for isolation period as yet, but does say he must SI while awaiting the PCR test result of suspected case. And then what? If she's positive does DS continue to SI?