Case study: il contagio da coronavirus in una call center sudcoreano

In March 2020, the Korea Centers for Disease Control and Prevention (KCDC), South Korea’s national-level public health authority, was informed about a cluster of cases of COVID-19 in a call center located in a commercial–residential mixed-use building (building X) in the capital city of Seoul. We describe the epidemiology of this COVID-19 outbreak and detail the containment efforts to limit the spread of the disease.