(Trent Nelson | The Salt Lake Tribune) Nurse Sue Day at work as COVID-19 vaccines are offered to University of Utah students in Salt Lake City on Friday, Aug. 20, 2021.(Trent Nelson | The Salt Lake Tribune) Nurse Melanie Bills administers a COVID-19 vaccine to University of Utah student Eddie Overbay in Salt Lake City on Friday, Aug. 20, 2021.(Trent Nelson | The Salt Lake Tribune) Nurse Sue Day administers a COVID-19 vaccine to University of Utah student Dev Banerjee in Salt Lake City on Friday, Aug. 20, 2021.