It's the teams on the frontlines -- the doctors, nurses and countless others -- doing what they can to save lives and keep people healthy that are under the most pressure, and it's a sense of purpose and teamwork that keeps them going. By: Kevin S. Krug , Brad Bogott , Melissa Krol Posted at 11:07 PM, May 21, 2020 and last updated 2020-05-22 09:58:09-04 AURORA, Colo. — Fighting COVID-19 is a team effort.