Collin County health officials reported 21 additional cases of the new coronavirus May 11.
The county now has a total of 939 cases of the virus, 305 of which are active cases, the report states.
Richardson residents account for 19 of the total cases, according to the county’s online dashboard.
Of those who have tested positive in Collin County, 605 have successfully recovered, 19 are hospitalized and 286 remain in home isolation as of May 11, the report said.












