A new study estimates that nearly one-third of the U.S. population — 103 million Americans — may have contracted COVID-19 by the end of 2020, with only a fraction of those cases correctly reported in public health reports.
A new study estimates that nearly one-third of the U.S. population — 103 million Americans — may have contracted COVID-19 by the end of 2020, with only a fraction of those cases correctly reported in public health reports.
