May 2026 in “Journal of Clinical Medicine” In this study, post-COVID-19 patients showed substantial multisystem symptoms six to eight months after infection compared to controls, with a higher burden in non-respiratory areas like fatigue and neurocognitive issues, despite respiratory symptoms largely resolving.
353 citations
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February 2022 in “Nature Immunology” This review explores post-COVID-19 syndromes and the underlying mechanisms, including persistent inflammation, autoimmunity, and possible viral reservoirs, but reports no new clinical results.
13 citations
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January 2024 in “Cadernos de Saúde Pública” This study observed that a significant number of hospitalized COVID-19 patients in Mato Grosso State, Brazil, experienced persistent symptoms like fatigue, memory problems, and hair loss 6 and 12 months after discharge, with higher prevalence among older, lower-income patients and those with pre-existing conditions.
157 citations
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August 2010 in “Lupus” This review discusses the various common, rare, and unusual skin manifestations of lupus erythematosus and highlights the importance of accurate diagnosis, but it reports no new clinical results.
2 citations
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September 2025 in “Journal of Clinical Medicine” This review highlights the promise of small extracellular vesicles (sEVs) as biomarkers for sepsis, emphasizing their potential to improve early detection and guide therapeutic decisions by reflecting the immune status and pathogen presence in patients.