Severe Acute Respiratory Syndrome Coronavirus 2 Spreads to Lymph Nodes and Strongly Expands CD4+ Effector Memory RA Cells in a Patient With Mild Coronavirus Disease 2019

Abstract A woman with mild coronavirus disease 2019 developed cervical adenopathy, being diagnosed of Epstein-Barr virus infectious mononucleosis. We performed fine needle aspiration, and demonstrate that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is found in lymph nodes even in mi...

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Published inClinical infectious diseases Vol. 73; no. 11; pp. e3970 - e3973
Main Authors Roldán-Santiago, Ernesto, Benito-Berlinches, Amparo, Martínez-García, Laura, Quereda, Carmen, Rodríguez-Martín, Eulalia, Pérez-Elías, Pilar, López-Pintor, Jose María, Walo-Delgado, Paulette Esperanza, Moreno-Zamora, Ana, Fernández-Velasco, Jose Ignacio, García-Abellás, Patricia, Ballester-González, Rubén, Villar, Luisa M, Pérez-Elías, María Jesús
Format Journal Article
LanguageEnglish
Published US Oxford University Press 06.12.2021
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ISSN1058-4838
1537-6591
1537-6591
DOI10.1093/cid/ciaa1422

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Summary:Abstract A woman with mild coronavirus disease 2019 developed cervical adenopathy, being diagnosed of Epstein-Barr virus infectious mononucleosis. We performed fine needle aspiration, and demonstrate that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is found in lymph nodes even in mild disease along with a strong expansion of terminally differentiated effector memory CD4+ T cells, a cell population that is practically absent in lymph nodes.
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ISSN:1058-4838
1537-6591
1537-6591
DOI:10.1093/cid/ciaa1422