» Articles » PMID: 34608862

HIV Status Alters Disease Severity and Immune Cell Responses in Beta Variant SARS-CoV-2 Infection Wave

Abstract

There are conflicting reports on the effects of HIV on COVID-19. Here, we analyzed disease severity and immune cell changes during and after SARS-CoV-2 infection in 236 participants from South Africa, of which 39% were people living with HIV (PLWH), during the first and second (Beta dominated) infection waves. The second wave had more PLWH requiring supplemental oxygen relative to HIV-negative participants. Higher disease severity was associated with low CD4 T cell counts and higher neutrophil to lymphocyte ratios (NLR). Yet, CD4 counts recovered and NLR stabilized after SARS-CoV-2 clearance in wave 2 infected PLWH, arguing for an interaction between SARS-CoV-2 and HIV infection leading to low CD4 and high NLR. The first infection wave, where severity in HIV negative and PLWH was similar, still showed some HIV modulation of SARS-CoV-2 immune responses. Therefore, HIV infection can synergize with the SARS-CoV-2 variant to change COVID-19 outcomes.

Citing Articles

The vast majority of SARS-CoV-2 infections were asymptomatic in a clinic-based cohort of people with and without HIV in four African countries.

Langat R, Burns N, Daud I, Kibuuka H, Owuoth J, Singoei V BMC Infect Dis. 2025; 25(1):345.

PMID: 40069614 PMC: 11899316. DOI: 10.1186/s12879-025-10692-1.


The consequences of SARS-CoV-2 within-host persistence.

Sigal A, Neher R, Lessells R Nat Rev Microbiol. 2024; .

PMID: 39587352 DOI: 10.1038/s41579-024-01125-y.


Clinical outcomes and immunological response to SARS-CoV-2 infection among people living with HIV.

Amegashie E, Asamoah P, Ativi L, Adusei-Poku M, Bonney E, Tagoe E Exp Biol Med (Maywood). 2024; 249:10059.

PMID: 38628843 PMC: 11020089. DOI: 10.3389/ebm.2024.10059.


Safety and immunogenicity of booster vaccination and fractional dosing with Ad26.COV2.S or BNT162b2 in Ad26.COV2.S-vaccinated participants.

Riou C, Bhiman J, Ganga Y, Sawry S, Ayres F, Baguma R PLOS Glob Public Health. 2024; 4(4):e0002703.

PMID: 38603677 PMC: 11008839. DOI: 10.1371/journal.pgph.0002703.


Impact of Chronic HIV Infection on Acute Immune Responses to SARS-CoV-2.

Opsteen S, Fram T, Files J, Levitan E, Goepfert P, Erdmann N J Acquir Immune Defic Syndr. 2024; 96(1):92-100.

PMID: 38408318 PMC: 11009054. DOI: 10.1097/QAI.0000000000003399.


References
1.
Mavigner M, Cazabat M, Dubois M, LFaqihi F, Requena M, Pasquier C . Altered CD4+ T cell homing to the gut impairs mucosal immune reconstitution in treated HIV-infected individuals. J Clin Invest. 2011; 122(1):62-9. PMC: 3248296. DOI: 10.1172/JCI59011. View

2.
Geretti A, Stockdale A, Kelly S, Cevik M, Collins S, Waters L . Outcomes of Coronavirus Disease 2019 (COVID-19) Related Hospitalization Among People With Human Immunodeficiency Virus (HIV) in the ISARIC World Health Organization (WHO) Clinical Characterization Protocol (UK): A Prospective Observational Study. Clin Infect Dis. 2020; 73(7):e2095-e2106. PMC: 7665382. DOI: 10.1093/cid/ciaa1605. View

3.
Liu J, Li S, Liu J, Liang B, Wang X, Wang H . Longitudinal characteristics of lymphocyte responses and cytokine profiles in the peripheral blood of SARS-CoV-2 infected patients. EBioMedicine. 2020; 55:102763. PMC: 7165294. DOI: 10.1016/j.ebiom.2020.102763. View

4.
Dandachi D, Geiger G, Montgomery M, Karmen-Tuohy S, Golzy M, Antar A . Characteristics, Comorbidities, and Outcomes in a Multicenter Registry of Patients With Human Immunodeficiency Virus and Coronavirus Disease 2019. Clin Infect Dis. 2020; 73(7):e1964-e1972. PMC: 7499544. DOI: 10.1093/cid/ciaa1339. View

5.
Yang X, Yu Y, Xu J, Shu H, Xia J, Liu H . Clinical course and outcomes of critically ill patients with SARS-CoV-2 pneumonia in Wuhan, China: a single-centered, retrospective, observational study. Lancet Respir Med. 2020; 8(5):475-481. PMC: 7102538. DOI: 10.1016/S2213-2600(20)30079-5. View