Nancy Writebol Sharing News Today

>> reporter: the two american missionaries try to fight off ebola in isolation units at this atlanta hospital. the family of nancy writebol sharing in a statement mom is tired from travel but continues to fight the virus and strengthen her faith. doctors there speaking generally tell us that this far into the disease it is the round-the-clock western level of care that is their best hope. >> the key here is excellent nursing, frequent vital signs, fixing problems. you have a dehydrated patient, ...