By Mike McGann, Editor, The TImes Testing being done at the state lab in Exton. Courtesy, Pa. Dept. of Health. COVID-19 cases continue to grow in Pennsylvania, with cases statewide spiking to 851 in 40 counties with seven deaths, according to the state Department of Health. In Chester County, numbers jumped again, rising to 41 from 30 yesterday, with 624 tests coming back negative. No one in Chester...