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Volume 24, Number 5—May 2018
Dispatch

Heartland Virus and Hemophagocytic Lymphohistiocytosis in Immunocompromised Patient, Missouri, USA

Abigail L. CarlsonComments to Author , Daniel M. Pastula, Amy J. Lambert, J. Erin Staples, Atis Muehlenbachs, George Turabelidze, Charles S. Eby, Jesse Keller, Brian Hess, Richard S. Buller, Gregory A. Storch, Kathleen Byrnes, Louis Dehner, Nigar Kirmani, and F. Matthew Kuhlmann
Author affiliations: Veterans Affairs St. Louis Health Care System, St. Louis, Missouri, USA (A.L. Carlson); Washington University School of Medicine, St. Louis (A.L. Carlson, C.S. Eby, J. Keller, B. Hess, R.S. Buller, G.A. Storch, K. Byrnes, L. Dehner, N. Kirmani, F.M. Kuhlmann); Centers for Disease Control and Prevention, Fort Collins, Colorado, USA (D.M. Pastula, A.J. Lambert, J.E. Staples); Centers for Disease Control and Prevention, Atlanta, Georgia, USA (D.M. Pastula, A. Muehlenbachs); Missouri Department of Health and Senior Services, Jefferson City, Missouri, USA (G. Turabelidze)

Main Article

Figure 2

Immunohistochemistry of bone marrow from immunocompromised patient infected with Heartland virus (HRTV), Missouri, USA. Testing of biopsied sample from post–symptom onset day 11 shows extensive positive staining for HRTV antigen, including erythrophagocytosis by an HRTV-antigen–positive cell (arrowhead). Original magnification ×400.

Figure 2. Immunohistochemistry of bone marrow from immunocompromised patient infected with Heartland virus (HRTV), Missouri, USA. Testing of biopsied sample from post–symptom onset day 11 shows extensive positive staining for HRTV antigen, including erythrophagocytosis by an HRTV-antigen–positive cell (arrowhead). Scale bar indicates 20μm.

Main Article

Page created: April 17, 2018
Page updated: April 17, 2018
Page reviewed: April 17, 2018
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