Eric Walker added Three U.S. Airports to Check Passengers for a Deadly Chinese Coronavirus - The New York Times to a number of topics
Eric Walker added Severe acute respiratory syndrome (SARS) and a number of links to SARS-CoV, and added SARS-CoV to Coronaviruses (CoV)
Eric Walker added a number of links to SARS outbreak, and added SARS outbreak to Severe acute respiratory syndrome (SARS) and Outbreaks, epidemics and pandemics
Eric Walker added a number of topics and a number of links to Infectious disease (ID), and added Infectious disease (ID) to Sickness, ailments, disease and diseases