Former CDC chief speaks out on coronavirus risk for the U.S.
The first case of the mysterious pneumonia-like virus, which has killed at least six people since first being reported in China, has been confirmed in the U.S. Former director of the Centers for Disease Control and Prevention and President and CEO of Resolve To Save Lives, Dr. Thomas Frieden, weighs in on what to do if symptoms arise and what precautions are being taken to fight the spread of the disease.