Crossing fingers.
So if he is a Liberian national is he black? The vaccine that we developed that worked on some white doctors flown back to the US worked. The same vaccine did not work on a black doctor.
On a previous thread about a month ago someone posted that the reason for that could be because races differ and that those of European extraction would survived the black plague may carry antibodies to Ebola. Some people believe that the black plague was not bubonic but was Ebola.
Under that theory, those with European blood would more likely survive. Of course, at this time in the US there has been a lot of interbreeding and thus many people would carry blood that previously survived the plagua, even Obummer. So maybe it will not be as invasive here as it has been in Africa, since many have already lived through it.
I guess only time will tell if this is a glimmer of hope or a fart in the wind.