Americans from China virus zone evaluated at military base

The 201 Americans evacuated from the Chinese city at the center of the virus outbreak are undergoing three days of monitoring at a Southern California military base to make sure they do not show signs of the virus, officials said Wednesday.The people flown out of China on a plane chartered by the U.S. government are not quarantined, Dr. Chris Braden of the Centers for Disease Control and Prevention told reporters after the plane landed at March Air Reserve Base.None of the passengers showed sign