Immunologic Features in Coronavirus Disease 2019: Functional Exhaustion of T Cells and Cytokine Storm.

Mahmoudi S Pediatric Infectious Disease Research Center, Tehran University of Medical Sciences, Tehran, Iran.
Rezaei M Virology Research Center, National Research Institute of Tuberculosis and Lung diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Mansouri N Division of Pulmonary Medicine, Department of Medicine, Lausanne University Hospital (CHUV), University of Lausanne (UNIL), Lausanne, Switzerland.
Marjani M Clinical Tuberculosis and Epidemiology Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran. marjani216@hotmail.com.
Mansouri D Department of Clinical Immunology and Infectious Diseases, National Research Institute of Tuberculosis and Lung Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran.