Letter to the Editor: The Interpretation of COVID-19 Seroprevalence Study Should Be Cautious

摘要

We have read with a great interest the article written by Song and colleagues1 assessing seroprevalence of coronavirus disease 2019 (COVID-19) in Daegu, Korea, aftermath of the largest epicenter in Korea. The study is in line with previous assumptions that there may had been a large transmission of the severe acute respiratory syndrome coronavirus-2 (SARSCoV-2) resulting asymptomatic infection in the general population. However, a few points should be clarified prior to drawing conclusions.