the measure is only taken in the countries that everyone is so hard on. i wouldn t be surprised. and again, when you have the vaccine, you could carry those things and show no symptoms. so people just need to stop panicking so much. reporter: there is a close eye here on flights coming in from south africa because delta, the home town airline indicated it will be business as usual and continue the flights to south africa despite the travel restrictions. of course u.s. citizens and lawful permanent residents are exempt as are spouses and children of the groups among other people. we did reach out to the cdc to see if there will be any additional screening for those passengers who arrive here. they yet to get back to us but this is what the atlanta airport is saying talking about how prepared they are for passengers to arrive here. saying as was the case with prior health related travel bans, hartsfield jacksackson is working with the cdc to prepare