number is much higher. what you might not know about how to report positive at-home tests and why you should. another day of travel disruptions with new flight delays and cancellations. all as the cdc changes those isolation guidelines for people who test positive. what it means for you ahead. good tuesday afternoon, everybody. we're going to start with shaquille brewster, sam brock, and dr. tyson bell from the university of virginia. shaq, you're at one of the hospital where u.s. navy medical workers are on the scene. what are you seeing? >> this is an example of what we heard from president biden yesterday. he said that, yes, states will take the lead in responding to this new surge, but there will be federal support this is a team of military members, 20 military members arriving at this hospital for a month-long