We provide clear, plain-language summaries of the latest Long COVID, ME/CFS, and POTS research. #LongCovid #MECFS #POTS

Joined January 2026
An observational case–control study found widespread complement system dysregulation in people with #LongCOVID, helping explain persistent #inflammation and ongoing symptoms after COVID infection. #immunesystem long-covid.org/a-specific-im…
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Comprehensive Immunophenotyping of Monocytes and Dendritic Cells Suggests Distinct Pathophysiology in Chronic Fatigue Syndrome and Long COVID. long-covid.org/42196466-2/ #LongCOVID
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Gut microbiome shift in long COVID: impact of disease and montelukast treatment. long-covid.org/42138268/ #LongCOVID
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Estimating the potential public health and economic impact of vaccination timing: A modeling study of COVID-19 vaccination in the United Kingdom. long-covid.org/42116765-2/ #LongCOVID
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When Viruses Talk through Extracellular Vesicles: a New Perspective on Sars-Cov-2-Induced Neurodegeneration. long-covid.org/42060826-6/ #LongCOVID
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Pathogenic IgG from long COVID patients with neurological sequelae triggers sensitive but not cognitive impairments upon transfer into mice. long-covid.org/42053865/ #LongCOVID
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Prevalence and influencing factors of long COVID brain fog among college students: a cross-sectional study in Taizhou, China. long-covid.org/42046713-2/ #LongCOVID
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MicroRNAs in Acute COVID-19 and Long COVID: Dysregulation, Pathogenic Roles, and Clinical Implications. long-covid.org/42028925/ #LongCOVID
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Impaired peripheral oxygen delivery during submaximal exercise in adults with long COVID. long-covid.org/42026739-2/ #LongCOVID
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Understanding quality-of-life patterns in long COVID: How Symptoms and socioeconomic conditions shape patient wellbeing. long-covid.org/42008509-3/ #LongCOVID
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Stellate Ganglion Block in the Treatment of Long COVID: A Systematic Review. long-covid.org/41973314/ #LongCOVID
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Immune correlates underlying small fiber neuropathy presenting as vaccine-associated post-acute SARS- coronavirus syndrome. long-covid.org/41939860/ #LongCOVID
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Influence of alcohol on the worsening of COVID-19 and the occurrence of long COVID. long-covid.org/41919824-8/ #LongCOVID
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MicroRNA sequencing of peripheral blood mononuclear cells reveals significant expression changes in women with Long COVID. long-covid.org/41880397-3/ #LongCOVID
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Dysregulated NK-cell gene expression defines the enduring symptoms of long COVID-19. long-covid.org/41878441-2/ #LongCOVID
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Clues to Long COVID Linked to Virulence and Infectivity Found in Shell Proteins. long-covid.org/41873998/ #LongCOVID
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Factors involved in the improvement of prolonged symptoms in patients with COVID-19 treated with Japanese traditional (Kampo) medicine: A single-center, prospective, observational study. long-covid.org/41861186-2/ #LongCOVID
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The Long Haul retweeted
Tonight the #CNTower will be lit teal for International Long COVID Awareness Day / Ce soir, la #TourCN sera illuminée en bleu sarcelle à l'occasion de la Journée internationale de sensibilisation à la COVID longue
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The Long Haul retweeted
A case study reported that Bartonella henselae infection appeared to reactivate following acute COVID-19, suggesting that immune changes associated with SARS-CoV-2 infection may influence the clinical behavior of latent bacterial infections. #LongCOVID long-covid.org/38649899/
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A case study reported that Bartonella henselae infection appeared to reactivate following acute COVID-19, suggesting that immune changes associated with SARS-CoV-2 infection may influence the clinical behavior of latent bacterial infections. #LongCOVID long-covid.org/38649899/
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