As of Dec. 21, almost 150 omicron cases have been identified in Dane County — a jump from the initial three cases identified Dec. 16, five days ago, Public Health Madison and Dane County said in a recent press release. PHMDC Director Janel Heinrich said all residents need to take necessary precautions as the holiday … Continue reading UPDATED: ‘Large portion’ of omicron cases in Dane County identified on UW campus