COVID-19 case activity in Dawson County continues to wane somewhat compared to the big surge in cases being reported here a few weeks ago.An update posted Tuesday evening by Zach Holbrooks, executive director of the South Plains Public Health District, shows 11 new COVID-19 cases confirmed among Dawson County residents since last Friday.Although that four-day period includes the weekend, the average number of new cases per day was less than six. That compares to more than 10 per day in late August.Dawson County currently has 53 active cases of the virus, down slightly from 58 a week ago. Active COVID-19 ...