AdvertisementSome Health Care Workers Are Hesitant About Getting COVID-19 VaccinesJanuary 01, 2021Christopher Dean HopkinsAshish ValentinefacebookEmailDr. Nikhila Juvvadi gives Dr. Marina Del Rios from the University of Illinois Hospital & Health Sciences System one of the first COVID-19 vaccination administered in Chicago on Dec. 15 at Loretto Hospital on the city's West Side. (Chicago Tribune via AP)