COVID is down, but not out State health commissioner and others call for vigilance while celebrating collaborative efforts that served Olmsted County during the pandemic. 4:00 pm, Jul. 6, 2021 × Minnesota Department of Health Commissioner Jan Malcolm speaks during “A Community United” an event by Olmsted County recognizing COVID-19 responses and partnerships on Tuesday, July 6, 2021, at Graham Park in Rochester. (Traci Westcott /twestcott@postbulletin.com) A celebration of pandemic collaboration came with a warning Tuesday. “We do need to keep up our vigilance,” Minnesota Department of Health Commissioner Jan Malcolm said to about 160 people gathered at Graham Park for a “Community United” recognition program