MSNBC Alex Witt Reports September 5, 2021 17:05:00
Among kids and teens increased by nearly five times between june and august. dr. fauci says they're still learning how delta is affecting young people. >> we know more children are getting infected and therefore more are getting hospitalized. we don't have data to say that is on a child by child basis that it's anymore severe. labor day is a concern as the number of people flying gets closer to pre-pandemic levels. more than 5.5 million passengers were screened at u.s. airports. that's about three million more passengers than the same time last year. only half a million less than 2019. emily...