Emergency room doctor documents her life on the front lines of the pandemic Posted on November 25, 2020 by Chicago 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: For months now, Dr. Marina Del Rios has been working on the front lines of the COVID-19 pandemic inside the emergency room at University of Illinois Hospital in Chicago. 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: