Door and Kewaunee Counties saw another uptick in positive tests for COVID-19 on Friday.  Door County reported six more and a positivity rate of 9.3 percent and no new recoveries so active cases are up to 37.  Kewaunee County added four more coronavirus cases with two recoveries but the positivity rate remained high at 28.5 percent.  Active cases are up to 41 now in Kewaunee County.  Both counties saw one of the biggest seven-day jumps in positive tests this week, with Door adding 30 (176 total) and Kewaunee reporting 39 (total 242) more cases.  Wisconsin reported a positivity rate of 13.75 percent which is slightly lower than earlier this week.  Four more deaths were reported in the state on Friday.