Doing this right will certainly take some thought. As long as it's spreading among the "young" (under 60 or so), those people will miss a week of work or two a

Doing this right will certainly take some thought. As long as it's spreading among the "young" (under 60 or so), those people will miss a week of work or two and that will be it. It's protecting the "old" that's going to matter here. Many of them are old enough that screening doesn't matter much anymore. In any case, if we let up on the lockdowns, that would free up a lot of money to pour onto careful protection of the old, which arguably would cut ultimate deaths more than the status quo.