Florence Bolton, 85, a coronavirus disease (COVID-19) positive patient, lies in her intensive care bed at Roseland Community Hospital on the South Side of Chicago, Illinois, U.S., December 1, 2020.

Registered nurse Alma Abad brushes the teeth of Florence Bolton, 85, a coronavirus disease (COVID-19) positive patient, on her bed at the intensive care bed of Roseland Community Hospital on the South Side of Chicago, Illinois, U.S., December 1, 2020.

Dr. Ashley Ferrel and Physical Therapist assistant Karen Miller administer physical therapy to a coronavirus disease (COVID-19) positive patient at Roseland Community Hospital on the South Side of Chicago, Illinois, U.S., December 1, 2020.

Evelia De La Cruz, a hospital housekeeper at Roseland Community Hospital, disinfects the room where a coronavirus disease (COVID-19) positive patient died on the South Side of Chicago, Illinois, U.S., December 1, 2020.

Registered nurse Alma Abad treats Florence Bolton, 85, a coronavirus disease (COVID-19) positive patient, on her bed at the intensive care bed of Roseland Community Hospital on the South Side of Chicago, Illinois, U.S., December 1, 2020.

Florence Bolton, 85, a coronavirus disease (COVID-19) positive patient, has her head touched by registered nurse Alma Abad as she lies in her intensive care bed at Roseland Community Hospital on the South Side of Chicago, Illinois, U.S., December 1, 2020.

Evelia De La Cruz, a hospital housekeeper at Roseland Community Hospital, disinfects the room where a coronavirus disease (COVID-19) positive patient died on the South Side of Chicago, Illinois, U.S., December 1, 2020.

Physical Therapist Dr. Ashley Ferrel holds he hand of a coronavirus disease (COVID-19) positive patient at Roseland Community Hospital on the South Side of Chicago, Illinois, U.S., December 1, 2020.

Registered nurse Alma Abad treats Florence Bolton, 85, a coronavirus disease (COVID-19) positive patient, on her bed at the intensive care bed of Roseland Community Hospital on the South Side of Chicago, Illinois, U.S., December 1, 2020.

Evelia De La Cruz, a hospital housekeeper at Roseland Community Hospital, disinfects the room where a coronavirus disease (COVID-19) positive patient died on the South Side of Chicago, Illinois, U.S., December 1, 2020.

A coronavirus disease (COVID-19) positive patient is seen isolated as another patient lies in bed at the intensive care unit of Roseland Community Hospital on the South Side of Chicago, Illinois, U.S., December 1, 2020.

Dr. Ashley Ferrel and Physical Therapist assistant Karen Miller administer physical therapy to a coronavirus disease (COVID-19) positive patient at Roseland Community Hospital on the South Side of Chicago, Illinois, U.S., December 1, 2020.