Timeline

Past, current and future COVID-19 infections: the size of the iceberg and what tests can and can’t tell us

April 27, 2020

Past, current and future COVID-19 infections: the size of the iceberg and what tests can and can’t tell us

As COVID-19 epidemic mitigation efforts continue, it is critical to understand how many people have had COVID-19 infection, but testing has its limits. Read more in our weekly COVID-19 science brief.