Almost 17 million U.S. coronavirus cases were not detected during first half of 2020, study led by UMBC graduate finds

A new study from the National Institutes of Health shows 16.8 million people were undiagnosed with SARS-CoV-2 from January through July last year as the pandemic mounted — nearly 5 undiagnosed and asymptomatic cases for every positive coronavirus test in the U.S. in the first half of 2020.

Source: The Baltimore Sun County News