too few children vaccinated, something like 30% getting their first jab. that's a number that we really need to see go up. >> dr. bassett, you were saying that the vaccinated shed less virus, right? does it make you scratch your head that the cdc didn't differentiate when it comes to the isolation guidelines, that the vaccinated should be able to come out five days with masking versus the unvaccinated, perhaps, staying in isolation longer? >> you know, i've listened to dr. walensky, for whom i have great respect, and she's indicated that their evidence is that people simply are infectious in the days leading to the i don't know set of symptoms and just for a few days afterwards and that they're confident that these guidelines will ensure that people are not infectious when they go back to work. and for those who are, of course both of our guidelines ask that people wear a mask, a good mask,