At Hennepin Healthcare, paramedics are being told to shave their beards and mustaches so masks will properly seal around their mouths.
Firefighters on medical calls are limiting how many enter an enclosed space at once.
And police detectives are more often interviewing suspects and witnesses in the field, rather than bringing them back to the station.
Across the Twin Cities metro, first responders without the luxury of social distancing are recalibrating their response to reduce their exposure to COVID-19. As the virus spreads, and panic follows, emergency dispatchers are seeing a spike in call volumes. On Tuesday, a coalition of Minneapolis and Hennepin County responders called on residents to avoid dialing 911 if they are experiencing flu symptoms.
"The goal is to reserve 911 for true emergencies," Hennepin Healthcare EMS Chief Marty Scheerer said at a news conference. "We will conserve valuable 911 resources for you in the community as they are truly needed.
"Many, if not most of us, will contract the virus," he said, and in most cases paramedics will only be able to advise people to stay home. The goal for now is to "spread out the exposure timeline," so the community doesn't become exposed all at once and overload emergency resources.
"We have prepared for the worst, but we're hoping for the best," Scheerer said. "We've been planning for events like this for a long time, and we're currently adjusting our plans as we need to."
Among the biggest concerns for police are what to do if an officer or a group of officers on a single shift get sick, which could reduce the number of personnel available to respond to emergencies.