All PostOctober 9, 2020by adminResearchers surprised: 20% of Chicagoans in blood-test study came up positive for coronavirus antibodies – Chicago Tribune

The SCAN research study, launched in late June, set out to test about 3,000 people in 10 Chicago ZIP codes, therefore far more than 1,000 tests have actually been evaluated, McNally stated. Researchers are finding some differences in exposure rates among the ZIP codes however stated they require to gather more test results prior to reaching any conclusions.