In an effort to curb the spread of Ebola New York's John F. Kennedy International Airport has reportedly started health screenings for some travelers even as the Centers for Disease Control and Prevention warned that nothing can 'get the risk to zero'. As the screenings began on Saturday the CDC made it clear that the move is not a mass event and only 150 travelers will receive screenings in a day reported CNN. Some passengers from affected areas like Liberia Sierra Leone and Guinea who landed in the airport were screened. Passengers were required to get their temperature measured and answer questions
