Eric Walker added Opinion | Why Covid's Airborne Transmission Was Acknowledged So Late - The New York Times to a number of topics
Eric Walker added A SARS-CoV-2 Cluster in an Acute Care Hospital to Covid-19 and aerosol transmission
Eric Walker added a number of links to Covid-19 and aerosol transmission, and added Covid-19 and aerosol transmission to Covid-19 transmission and Aerosol transmission
Eric Walker added Covid-19 and aerosol transmission to Aerosol transmission, and added Aerosol transmission to Infectious disease (ID)
Eric Walker added Covid-19 and aerosol transmission and a number of links to Covid-19 transmission, and added Covid-19 transmission to Symptoms, characteristics and effects of Covid-19