At least 43 test positive for coronavirus after Michigan house party, 66 more exposed NBC News43 new coronavirus cases have been linked to one large house party in Michigan CNNWashtenaw County reports increase in COVID-19 cases Click On Detroit | Local 4 | WDIVDownstate house party linked to nearly three dozen COVID-19 cases UpNorthLive.comWashtenaw County COVID cluster includes restaurants, camps, a retirement community Michigan RadioView Full Coverage on Google News