May 7, 2020   Can Good Sleep Prevent a Virus? Sleep deprivation increases the risk of viral infections and even mania. Here is the evidence. ©Shutterstock Special Issues for Patients With Bipolar Disorder Coping With COVID-19 Patients with bipolar disorder often find it difficult to maintain schedules and routines, all the more challenging with the COVID-19 pandemic. More in this video. ©Shutterstock