I see that there is a possible case of Ebola in Hawaii.  They say the person has recently traveled from West Africa and has symptoms consistent with Ebola.  The person is in isolation.   
However they aren't testing the person for Ebola.  I'm just curious why you wouldn't do that first rather than wait to see if the person gets sicker.  Wouldn't it be wise to know if that person has Ebola to know which airplane they traveled on and who they've come in contact with, sooner rather than later?