Feb. 13—Six more Stanislaus County residents have died of COVID-19, raising the total to 894 as of Friday. The county Health Services Agency reported 201 positive tests, for a total of 48,577. Stanislaus also has 420,319 negative test results and 45,674 people who are presumed recovered. The single-day positive rate was 12.28%, nearly double the previous day's 6.44%, according to state data. ...