CNN The Situation Room With Wolf Blitzer November 22, 2021 23:57:00
With dr. megan ranney, an emergency physician and associate dean of public health at brown university. dr. ranney, thanks so much. happy holidays. let's begin with the upcoming-thanksgiving holiday. you have suggested rapid testing immediately prior to gathering with family on this holiday. what else would you suggest that we do to stay safe this-holiday season? if it's cold out, do we need to throw those windows open? what do you think? >> so, it really depends on a couple of things. first is what percentage of your guests are fully vaccinated? the more of them that are fully vaccinated, the ...