The John A. Burns School of Medicine (JABSOM) reports that a JABSOM researcher worked with colleagues in Wuhan, China, and determined that a sleep aid helped COVID-19 victims do better. This is one of several studies in which JABSOM researchers are participating. Of the 82, 77 had better outcomes and were discharged. In their report, the teams noted that the patients usually showed strong anxiety, sleep deficiency, and oxygen insufficiency with disease progression. These findings suggest that better sleep quality and stress reduction may enhance the immune system.