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 7-day average percent positive rate for COVID-19 tests administered in each Maryland jurisdiction. Description The 7-day percent postive rate is a rolling average of each day's positivity percentage. The percentage is calculated using the total number of tests electronically reported to MDH (by date of report) and the number of positive tests electronically reported to MDH (by date of report). 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/54d028e340f44e88945e26579eecd447_0engMaryland iMapPublicMDCOVID19 PosPercentByJursidiction [Maryland]Web servicesMarylandLast Modified: 2023-04-27