and review some of the measures that are already taken i'll turn it over now to deputy secretary mijorcu. >> thank you very much, dr. freidan. the department of homeland security is focused on protecting the public and taking steps to screen medical personnel. we have implemented a range of measures to insure a laird approach. to date the existing measures in place include issuing do not board orders to airlines if cdc and the doesn't of state determining passenger is a risk to the traveling public. providing information and guidance about ebola to the airlines. three, to raise awareness about ebola, and four, providing a health notice mondayly referred to as a care sheet to travelers entering the united states that have traveled through the infe infected countries if there is concerns of possible ininfection. we are announcing--we have announced today enhanceed measures, specifically the enhanced screening will consist of targeted questions, temperature checks, and collection of contact information of travelers from the three affected countries entering the united states through five ai