Ivy Hall Nursing Home In Elizabethton Has Announced The Three Employees And Resident Who Tested Positive For Covid-19 Received False Positives. Follow Up Test Revealed All Four Cases Were Confirmed Negative For Covid-19 By The Health Department. Meanwhile, Christian Care Center In Bristol Is Reporting That A Resident At The Facility Who Previously Tested Positive For Covid-19, In Fact, Did Not Have The Disease. The Original Test Was A False Positive.