New border screening measures will affect travelers from Guinea , Liberia and Sierra Leone . They 'll take effect at New York 's international airport , then in Atlanta , Chicago , Newark and Dulles . While talk about preventing Ebola 's spread abounds everywhere from coffee shops to TV news , this intervention wo n't affect a lot of people . Note : U.S. can track those traveling from West Africa via connecting airports . CDC official : ` ` We ca n't get the risk to travel here in the interconnected world ''
New border screening measures will affect travelers from Guinea , Liberia and Sierra Leone . They 'll take effect at New York 's international airport , then in Atlanta , Chicago , Newark and Dulles . Note : U.S. can track those traveling from West Africa via connecting airports . CDC official : ` ` We ca n't get the risk to travel here in the interconnected world ''