Great puzzle. Bear in mind the asymmetry between false positives and false negatives in this case. For false positives (positive result but not actually carrying the virus) we recommend that they self-isolate for two weeks and monitor symptoms. They lose two weeks of freedom of movement/​interaction, but are otherwise unharmed (and relatively protected from new infections during this period). A false negative, on the other hand, can go on to infect other people, even if they remain asymptomatic. Some of the people downstream in the infection chain may be seriously harmed AND the epidemic is prolonged.
Great puzzle. Bear in mind the asymmetry between false positives and false negatives in this case. For false positives (positive result but not actually carrying the virus) we recommend that they self-isolate for two weeks and monitor symptoms. They lose two weeks of freedom of movement/​interaction, but are otherwise unharmed (and relatively protected from new infections during this period). A false negative, on the other hand, can go on to infect other people, even if they remain asymptomatic. Some of the people downstream in the infection chain may be seriously harmed AND the epidemic is prolonged.