have questions that are in the 30%, they'll talk to the pediatrician and most will decide it will make sense to vaccinate their kids. >> the pfizer vaccine 5 to 11 is much smaller that dose than the dose for adults. dr. anthony fauci says it is unlikely the u.s. will ever be able to eliminate completely covid and we should focus on moving from a pandemic phase to what he calls a control phase. what exactly would that look like? >> i think the way we should look at it is we have a number of tools now that we've never had before and we'll have even more. we have vaccines. we have rapid tests. we are about to have a pill, an antiviral pill like a tamiflu that you'll be able to take if you get vaccinated and we'll have masks and more tools will come over time, and as we have all these tools, these tools make it possible to very much live with covid as long as we take common sense protections and take them over time. so if we do end up in that stage