SARS-CoV-2 in immunocompromised individuals.

Abstract

Immunocompromised individuals and particularly those with hematologic malignancies are at increased risk for SARS-CoV-2-associated morbidity and mortality due to immunologic deficits that limit prevention, treatment, and clearance of the virus. Understanding the natural history of viral infections in people with impaired immunity due to underlying conditions, immunosuppressive therapy, or a combination thereof has emerged as a critical area of investigation during the COVID-19 pandemic. Studies focused on these individuals have provided key insights into aspects of innate and adaptive immunity underlying both the antiviral immune response and excess inflammation in the setting of COVID-19. This review presents what is known about distinct states of immunologic vulnerability to SARS-CoV-2 and how this information can be harnessed to improve prevention and treatment strategies for immunologically high-risk populations.

• Authors: Susan DeWolf, Justin C Laracy, Miguel-Angel Perales, Mini Kamboj, Marcel R M van den Brink, Santosha Vardhana
• Journal: Immunity (Immunity) Vol. 55 Issue 10 Pg. 1779-1798 (10 11 2022) ISSN: 1097-4180 [Electronic] United States
• PMID: 36182669 (Publication Type: Journal Article, Review, Research Support, N.I.H., Extramural, Research Support, Non-U.S. Gov't)
• Copyright: Copyright © 2022 Elsevier Inc. All rights reserved.

Chemical References

• Antiviral Agents

Topics

• Adaptive Immunity
• Antiviral Agents
• COVID-19
• Humans
• Pandemics (prevention & control)
• SARS-CoV-2