Document Type
Poster
Publication Date
4-30-2026
Institution/Department
Center for Clinical & Translational Science; Costas T. Lambrew Research Retreat 2026
Abstract
Introduction:
• Long Covid is characterized by persistent symptoms lasting 3+ months after initial SARS-CoV-2 viral infection.
• Over 200 symptoms are associated with Long COVID; the most common complaints include: fatigue, brain fog, shortness of breath, and post-exertional malaise.
• To date, there is no definitive understanding of its pathophysiology, which is needed to guide therapy development.
• The PROMIS (Pathobiology in RECOVER Of Metabolic and Immune Systems) study sought to better understand the role of chronic metabolic inflammation, insulin resistance, and T cell dysfunction in patients with Long COVID when compared to control patients with previous COVID-19 infection but without Long COVID symptoms.
Recommended Citation
Sahagun, SJ; Stevens, Kathryn; dekay, Joanne; Ryzhov, Sergey; Gower, Lindsey; Amano, Shinya U.; Langer, Benjamin; Emery, Ivette; and Rosen, Clifford J., "Low Grade Inflammation and Subtle Metabolic Changes Detected in Long COVID" (2026). MaineHealth Maine Medical Center. 4486.
https://knowledgeconnection.mainehealth.org/mmc/4486

Comments
Presented at the 2026 Costas T. Lambrew Research Retreat