SARS-CoV-2 viral clearance and evolution varies by type and severity of immunodeficiency

Despite vaccination and antiviral therapies, immunocompromised individuals are at risk for prolonged severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, but the immune defects that predispose an individual to persistent coronavirus disease 2019 (COVID-19) remain incompletely understood. In this study, we performed detailed viro-immunologic analyses of a prospective cohort of participants with COVID-19. The median times to nasal viral RNA and culture clearance in individuals with severe immunosuppression due to hematologic malignancy or transplant (S-HT) were 72 and 40 days, respectively, both of which were significantly longer than clearance rates in individuals with severe immunosuppression due to autoimmunity or B cell deficiency (S-A), individuals with nonsevere immunodeficiency, and nonimmunocompromised groups (P < 0.01). Participants who were severely immunocompromised had greater SARS-CoV-2 evolution and a higher risk of developing resistance against therapeutic monoclonal antibodies. Both S-HT and S-A participants had diminished SARS-CoV-2-specific humoral responses, whereas only the S-HT group had reduced T cell-mediated responses. This highlights the varied risk of persistent COVID-19 across distinct immunosuppressive conditions and suggests that suppression of both B and T cell responses results in the highest contributing risk of persistent infection.

Errataetall:

UpdateOf: medRxiv. 2023 Aug 07;:. - PMID 37577493

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:16

Enthalten in:

Science translational medicine - 16(2024), 731 vom: 24. Jan., Seite eadk1599

Sprache:

Englisch

Beteiligte Personen:

Li, Yijia [VerfasserIn]
Choudhary, Manish C [VerfasserIn]
Regan, James [VerfasserIn]
Boucau, Julie [VerfasserIn]
Nathan, Anusha [VerfasserIn]
Speidel, Tessa [VerfasserIn]
Liew, May Yee [VerfasserIn]
Edelstein, Gregory E [VerfasserIn]
Kawano, Yumeko [VerfasserIn]
Uddin, Rockib [VerfasserIn]
Deo, Rinki [VerfasserIn]
Marino, Caitlin [VerfasserIn]
Getz, Matthew A [VerfasserIn]
Reynolds, Zahra [VerfasserIn]
Barry, Mamadou [VerfasserIn]
Gilbert, Rebecca F [VerfasserIn]
Tien, Dessie [VerfasserIn]
Sagar, Shruti [VerfasserIn]
Vyas, Tammy D [VerfasserIn]
Flynn, James P [VerfasserIn]
Hammond, Sarah P [VerfasserIn]
Novack, Lewis A [VerfasserIn]
Choi, Bina [VerfasserIn]
Cernadas, Manuela [VerfasserIn]
Wallace, Zachary S [VerfasserIn]
Sparks, Jeffrey A [VerfasserIn]
Vyas, Jatin M [VerfasserIn]
Seaman, Michael S [VerfasserIn]
Gaiha, Gaurav D [VerfasserIn]
Siedner, Mark J [VerfasserIn]
Barczak, Amy K [VerfasserIn]
Lemieux, Jacob E [VerfasserIn]
Li, Jonathan Z [VerfasserIn]

Links:

Volltext

Themen:

Journal Article

Anmerkungen:

Date Completed 26.01.2024

Date Revised 02.04.2024

published: Print-Electronic

UpdateOf: medRxiv. 2023 Aug 07;:. - PMID 37577493

Citation Status MEDLINE

doi:

10.1126/scitranslmed.adk1599

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM367565420