To the Editor: The emergence and spread of a novel coronavirus (2019-nCoV) from Wuhan, China, has become a global health concern. Since the detection of the coronavirus in late December 2019, several countries have reported sporadic imported cases among travelers returning from China. We report one…
Importation and Human-to-Human Transmission of a Novel Coronavirus in Vietnam
To the Editor: The emergence and spread of a novel coronavirus (2019-nCoV) from Wuhan, China, has become a global health concern. Since the detection of the coronavirus in late December 2019, several countries have reported sporadic imported cases among travelers returning from China. We report one…