CNN CNN Newsroom Live December 28, 2021 05:06:00
The risk of infecting other people. so, a big shift here from cdc based on the science in an effort to minimize is in interruption of work and school and our daily lives. >> for sure. it's based on the science, but isn't there a risk of spreading the virus, considering the infectious period can vary, as you say, mainly it's a few days, but it can go up to a few weeks. >> you know, it certainly can, but that's not the majority of cases, of course, and, you know, one thing that i would say is that if you have access to a rapid antigen test and you are, in fact, in isolation five days in or so, b...