Dallas County contact tracing all COVID-19 positive cases
Dallas County Public Health Director Dr. Philip Huang said Thursday that Dallas County has contact traced or is in the process of tracing all of the county's 9,587 COVID- 19 cases.
Dallas County Public Health Director Dr. Philip Huang said Thursday that Dallas County has contact traced or is in the process of tracing all of the county's 9,587 COVID- 19 cases.