(Trent Nelson | The Salt Lake Tribune) Sgt. 1st Class Sean Conorich working at a COVID-19 testing site run by the Utah National Guard at the Utah State Fairpark in Salt Lake City on Thursday, Feb. 25, 2021.(Trent Nelson | The Salt Lake Tribune) Sgt. 1st Class Sean Conorich working at a COVID-19 testing site run by the Utah National Guard at the Utah State Fairpark in Salt Lake City on Thursday, Feb. 25, 2021.(Trent Nelson | The Salt Lake Tribune) Sgt. 1st Class Sean Conorich working at a COVID-19 testing site run by the Utah National Guard at the Utah State Fairpark in Salt Lake City on Thursday, Feb. 25, 2021.(Trent Nelson | The Salt Lake Tribune) Sgt. 1st Class Sean Conorich working at a COVID-19 testing site run by the Utah National Guard at the Utah State Fairpark in Salt Lake City on Thursday, Feb. 25, 2021.(Trent Nelson | The Salt Lake Tribune) Captain Jason Burton, right, and Sgt. 1st Class Sean Conorich working at a COVID-19 testing site run by the Utah National Guard at the Utah State Fairpark in Salt Lake City on Thursday, Feb. 25, 2021.(Trent Nelson | The Salt Lake Tribune) Captain Jason Burton working at a COVID-19 testing site run by the Utah National Guard at the Utah State Fairpark in Salt Lake City on Thursday, Feb. 25, 2021.(Trent Nelson | The Salt Lake Tribune) Captain Jason Burton working at a COVID-19 testing site run by the Utah National Guard at the Utah State Fairpark in Salt Lake City on Thursday, Feb. 25, 2021.(Trent Nelson | The Salt Lake Tribune) Captain Jason Burton working at a COVID-19 testing site run by the Utah National Guard at the Utah State Fairpark in Salt Lake City on Thursday, Feb. 25, 2021.(Trent Nelson | The Salt Lake Tribune) Utah National Guard COVID testing at the Utah State Fairpark in Salt Lake City on Thursday, Feb. 25, 2021.(Trent Nelson | The Salt Lake Tribune) Utah National Guard COVID testing at the Utah State Fairpark in Salt Lake City on Thursday, Feb. 25, 2021.