(Trent Nelson | The Salt Lake Tribune) Dr. Angela Dunn speaks at a news conference in Salt Lake City on Thursday, Jan. 28, 2021.(Trent Nelson | The Salt Lake Tribune) Gov. Spencer Cox speaks at a news conference in Salt Lake City on Thursday, Jan. 28, 2021. Dr Angela Dunn at left.(Trent Nelson | The Salt Lake Tribune) Gov. Spencer Cox speaks at a news conference in Salt Lake City on Thursday, Jan. 28, 2021. Dr Angela Dunn at left.(Trent Nelson | The Salt Lake Tribune) Gov. Spencer Cox speaks at a news conference in Salt Lake City on Thursday, Jan. 28, 2021.(Trent Nelson | The Salt Lake Tribune) Gov. Spencer Cox speaks at a news conference in Salt Lake City on Thursday, Jan. 28, 2021.