Lions remove Matthew Stafford from COVID-19/reserve list, cite false positive ESPNMatthew Stafford reportedly tests positive for COVID-19 WXYZ-TV Detroit | Channel 7NFL Training Camp Fantasy News & Notes: Matthew Stafford Removed from COVID-19 Protocol after False Positive Tests Sports IllustratedDetroit Lions' Matthew Stafford had 'false positive' test, taken off COVID-19 list Detroit Free PressReport says Matthew Stafford tested positive for COVID-19 WXYZ-TV Detroit | Channel 7View Full Coverage on Google News