Eric Walker added a number of topics and a number of links to Coronaviruses (CoV), and added Coronaviruses (CoV) to Coronaviridae

Eric Walker added a number of topics and China Dominates P.P.E. Manufacturing - The New York Times and Coronavirus Live Updates: Virus Could Be Here to Stay, and Economic Pain Long-Lasting - The New York Times to Covid-19, and added Covid-19 to SARS-CoV-2 and Coronavirus syndromes

Eric Walker added Covid-19 to Coronavirus syndromes, and added Coronavirus syndromes to Coronaviruses (CoV) and Infectious disease (ID)

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