ArcGIS Online for MarylandDeprecated as of 4/27/2023 On 4/27/2023 several COVID-19 datasets were retired and no longer included in public COVID-19 data dissemination. For more information, visit https://imap.maryland.gov/pages/covid-data Summary The daily cumulative total of COVID-19 tests administered in Maryland and the average percent daily positive rate. Description Testing volume data represent the static daily total of PCR COVID-19 tests electronically reported for Maryland residents; this count does not include test results submitted by labs and other clinical facilities through non-electronic means. The percent positive rate is a five-day rolling average of positive results as a percentage of all tests. COVID-19 is a disease caused by a respiratory virus first identified in Wuhan, Hubei Province, China in December 2019. COVID-19 is a new virus that hasn't caused illness in humans before. Worldwide, COVID-19 has resulted in thousands of infections, causing illness and in some cases death. Cases have spread to countries throughout the world, with more cases reported daily. The Maryland Department of Health reports daily on COVID-19 cases by county.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/e5d044bda3a44bfa8ba224145617cda0_0engMaryland iMapPublicMDCOVID19 TestingVolume [Maryland]Web servicesMarylandLast Modified: 2023-04-27