Fatal Coxsackie meningoencephalitis in a patient with B-cell lymphopenia and hypogammaglobulinemia following rituximab therapy.

*Division of Asthma, Allergy and Immunology, University of Virginia School of Medicine, Charlottesville, Virginia †Division of Infectious Disease, Department of Medicine, University of Virginia School of Medicine, Charlottesville, Virginia ‡Department of Pathology, University of Virginia School of Medicine, Charlottesville, Virginia §Laboratory of Clinical Infectious Diseases, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland ∥Center for Infection and Immunity, Mailman School of Public Health of Columbia University, New York, New York ¶Department of Microbiology, University of Virginia School of Medicine, Charlottesville, Virginia