Health officials in Collin and Denton counties confirmed 51 new cases of COVID-19 over the weekend of May 9-10, but none in Frisco.

There were also no new recoveries reported over the weekend. Frisco has had a total of 142 confirmed cases, though 108 city residents have recovered. Of the total cases in Frisco, 87 are from Collin County, and 55 are from Denton County.

Collin County health officials announced the death of a 90-year-old McKinney woman on May 10. A county news release states the woman, who had underlying health conditions and had been diagnosed with COVID-19, died at a memory care facility in McKinney.

Collin County health officials confirmed a total of 14 new cases of COVID-19 on May 9 and 17 new cases on May 10. With the new cases, the county's total was 918 confirmed cases as of Sunday. So far, 587 Collin County residents have recovered from the virus, and 28 have died. Health officials said there are 303 active cases in the county.

Denton County Public Health confirmed an additional 12 cases of coronavirus in Denton County on May 9 and eight new cases on May 10. Those brought the county’s total to 922 confirmed cases through Sunday. Of those, 440 residents who were diagnosed with the virus have recovered, and 25 have died. There are 457 cases that remain active in Denton County, according to public health officials.