Association Between Vitamin A and D Status and the Risk of COVID-19 in the Elderly Population: A Single-Center Experience

Li T , Cui X , Li X, Yang J, Wang H, Yang J, Jin Z, Published 24 June 2025 Volume 2025:18 Pages 8233—8241,DOI https://doi.org/10.2147/JIR.S522566 Background:  Studies have confirmed that vitamins A and D are related to the coronavirus disease…[...]

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OPG and TNFR1 as Potential Biomarkers of Inflammation in Older Adults with Acute COVID-19

Ramon-Luing LA , Flores-Gonzalez J , Cataneo-Piña DJ, et. al., DOI https://doi.org/10.2147/JIR.S545926 Background: Older individuals are at high risk for severe COVID-19 and often experience geriatric syndromes as post-COVID-19 sequelae associated with inflammation. Osteoprotegerin (OPG) and Tumor…[...]

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Neurovestibular Sequelae of Long COVID: A Multisystem Analysis of Vertigo, Genomic Resonance, and Clinical Consequence

Author: John Murphy, MD CEO & President, COVID-19 Long-haul Foundation Abstract Vertigo and disequilibrium are increasingly recognized as disabling sequelae of Long COVID, yet remain under-characterized in clinical literature. This…[...]

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Development of Multiple Autoimmune and Endocrine Disorders Following COVID-19 Vaccination: A Case Report

Abdullah M. Almutairi • Mushabab A. Alshahrani • Khalid A. Albalawi et.al., DOI: 10.7759/cureus.95744  Abstract Coronavirus disease 2019 (COVID-19) vaccines have been instrumental in mitigating the pandemic, but rare post-vaccination immune-related events have been reported. Due…[...]

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