Protocols in intensive care units across the world, such as suspending family visits due to the coronavirus pandemic, have had a major impact on the mental health of patients. Now there's hope, as many hospitals are implementing changes to improve the quality of life for patients in the ICU. FOX's Trey Yingst speaks with Dr. Judith Marrin Corral of the Del Mar Medical Center in Barcelona, on what her team is doing to aid patients' physical and psychological healing.