Detailed text transcripts for TV channel - KGO - 20140801:09:32:00
An additional 50 disease control experts to the impacted area. >> we know how to stop ebola. it takes meticulous work. you have to find the cases respond to them and prevent them. >> reporter: some of the cdc specialists will help screen passengers at international airports before they can board flights leaving affected countries, part of the challenging effort to stop the deadly virus from spreading to other parts of the world, including the u.s. >> i would not be surprised if we see isolated cases arrive here. because you can be -- have no symptoms for three weeks after you've been infected....