Right now at 10 oclock we have learned that doctors have downgraded the condition of nina pham, the first person to contract ebola on u. S. Soil. Good evening, im chris may. And im Natasha Brown in for jessica. Doctors downgraded phams condition from good to fair. Researchers are working on an ebola vaccine at the National Institute of health in maryland. Thats where pham is being treated. Today president obama named ron crane former chief of staff to Vice President joe biden and al gore to serve as ebola czar. A cruise ship carrying a dallas Healthcare Worker being monitored for signs of ebola is headed back to texas. The ship was refused to dock in mexico. City officials are urging calm. Today we learned another philadelphia hospital will be on the front lines of any fight against the virus. The hospital of the university of pennsylvania will care for medical workers who contract ebola while working in west africa. The hospital has conducted Refresher Training and says it is able to