NBC Boston: Early Antibody Testing Indicates Far More COVID-19 Cases, Lower Mortality Rate
Although there is a decrease in the number of deaths, the study indicates that there could be hundreds of thousands of people who could be infected without knowing it.
Preliminary results from an antibody testing program indicates the number of COVID-19 infections in Los Angeles County far exceeds the number of confirmed cases, with potentially more than 400,000 residents having been infected at somepoint, University of Southern California researchers and county health officials announced Monday.