CNNW CNNI Simulcast October 30, 2014
Climbing. Researchers are fast tracking trials of experimental vaccines. The Worlds Largest trial is set to begin in switzerla on friday. About 120 people, most of them medical students, will participate. And there are some encouraging signs coming out of liberia. The rate of infection there appears to be slowing. But the World Health Organization warns against any complacency. Im terrified that the information will be misinterpreted and that people will start to think oh, great, this is under control. You know, ebola is, its like saying, you know, your pet tiger is under control. This is a ve...