U.S. health officials are at airports in San Francisco, Los Angeles and New York screening passengers traveling from Wuhan, a city in central China, where a viral pneumonia has spread. Michelle Quinn spoke to passengers arriving in San Francisco.
U.S. health officials are at airports in San Francisco, Los Angeles and New York screening passengers traveling from Wuhan, a city in central China, where a viral pneumonia has spread. Michelle Quinn spoke to passengers arriving in San Francisco.