ArticleFrontiers in medicine2022
A Longitudinal Analysis of SARS-CoV-2 Antibody Responses Among People With HIV.
Article in Frontiers in medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.
- Long COVID among people with HIV: A systematic review and meta-analysis.HIV medicine · 2025Pooled it
- A Pilot Single-Blinded, Randomized, Controlled Trial Comparing BNT162b2 vs. JNJ-78436735 Vaccine as the Third Dose After Two Doses of BNT162b2 Vaccine in Solid Organ Transplant Recipients.Transplant international : official journal of the European Society for Organ Transplantation · 2023Trial
- SARS-CoV-2 IgG seropositivity among people living with and without HIV in the first year of the COVID-19 pandemic in Haiti and Tanzania.IJID regions · 2026Article
- Evaluating Fc-mediated antibody functions against SARS-CoV-2 in PLHIV: reduced FcγRIIIa-dependent activity and ADCC despite preserved neutralising antibodies.Frontiers in immunology · 2026Article
- Understanding the Burden of Coinfection: COVID-19 in Hospitalized Patients with Diagnosed and Undiagnosed Advanced HIV.Current HIV research · 2026Article
- Macrovascular Function in People with HIV After Recent SARS-CoV-2 Infection.Journal of vascular diseases · 2025Article
- Article
- Immunologic Interplay Between HIV/AIDS and COVID-19: Adding Fuel to the Flames?Current HIV/AIDS reports · 2023Review
- Despite delayed kinetics, people living with HIV achieve equivalent antibody function after SARS-CoV-2 infection or vaccination.Frontiers in immunology · 2023Article
- Low pre-existing endemic human coronavirus (HCoV-NL63)-specific T cell frequencies are associated with impaired SARS-CoV-2-specific T cell responses in people living with HIV.Frontiers in immunology · 2023Article
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Authors and funding
13 authors at 1 institution in 1 country.
Funding
Abstract
Background: The concentration and duration of antibodies (Ab) to SARS-CoV-2 infection predicts the severity of the disease and the clinical outcomes. Older people and those with HIV have impaired immune responses, worse outcomes after SARS-CoV-2 infection, and lower antibody responses after viral infection and vaccination. This study evaluated an Ab response to SARS-CoV-2 in people with HIV (PWH) and without HIV (HIV-) and its association with age. Methods: A total of 23 COVID+PWH and 21 COVID+HIV- participants were followed longitudinally for 6 months post-mild COVID-19. Immunoglobin G (IgG) and immunoglobin M (IgM) Ab responses were measured by an in-house developed ELISA. Time points and HIV status interaction were analyzed using Poisson generalized estimating equations, and correlations were analyzed using non-parametric tests. Results: Median age in PWH was 55 years with 28.6% women, while in the HIV- group was 36 years with 60.9% women. The mean time from COVID-19 diagnosis to study enrollment was 16 days for PWH and 11 days for HIV-. The mean CD4+ T-cell count/μl for PWH was 772.10 (±365.21). SARS-CoV-2 IgM and IgG were detected at all time points and Ab response levels did not differ by HIV status ( Conclusion: The Ab responses in the 6-month post-SARS-CoV-2 infection did not differ by HIV status, though a positive association was found between age and Ab response in older PWH. Results suggest that immune protection and vaccine responses are similar for PWH than for those without HIV infection.
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