Dallas County Reports 557 Additional Positive 2019 Novel Coronavirus (COVID-19) Cases

Dallas County Reports 557 New Positive 2019 Novel Coronavirus (COVID-19) Cases and 21 Deaths, Including 287 Probable Cases

The City of Duncanville is within Dallas County and Dallas County Health and Human Services is the lead agency in charge of gathering and reporting this information. For more info and updates visit this Duncanville COVID-19 page.


As of 12:00 pm March 10, 2021, Dallas County Health and Human Services is reporting 557 additional positive cases of 2019 novel coronavirus (COVID-19) in Dallas County, 270 confirmed cases, and 287 probable cases. There is a cumulative total of 248,495 confirmed cases (PCR test). There is a cumulative total of 36,837 probable cases (antigen test). A total of 3,201 Dallas County residents have lost their lives due to COVID-19 illness.

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