In January 2021, a 24-year-old male patient with history of Kleine-Levin disease was admitted to the emergency department as a SARS-Cov-2 positive with high fever, cough, dyspnea, anosmia, dysgeusia and fatigue. Symptoms worsened 6 days after the onset of infection, and lung MSCT showed areas of enhanced attenuation by the type of ground glass and patchy consolidations are seen on both sides-bilateral pneumonia (A).