NEW YORK, March 28 (Xinhua) -- Racial and economic disparities have been found by a new national government study in the growing number of people using at-home COVID-19 tests, reported Newsday on Monday.
The study, released on Friday by the Centers for Disease Control and Prevention (CDC), said that while there was a "rapid increase" in U.S. at-home test use, it was lower among persons who identified as Black, had lower incomes and had a high school education or less.
