Many concerned if COVID-19 tests being mailed will hold up amid arctic temps Posted on January 27, 2022 by Chicago 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: Many residents are worried about how at-home COVID-19 tests will hold up while in transit amid the freezing temperatures in the Chicago area. 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: