DFW Coronavirus Tracker: For second time this week, Dallas County reports highest number of new cases

This story is available as part of a content partnership with WFAA-TV. For more local news, visit WFAA.com. For the second time in less than a week, Dallas County reported its highest number of COVID-19 cases for a single day to date. County officials confirmed 285 cases on Thursday, as well as one coronavirus-related death. The new numbers mean Dallas County has reported 250 deaths and 11,243 positive cases since testing began in March. Two days ago, Dallas County health officials reported a…