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thetranscendedman

@atranscendedman.bsky.social

Transparent to the transcendent. Wrote a book on Long Covid. - https://jondouglas.dev/longhaul/ Extraordinary claims require extraordinary evidence. - Sagan

1,918 Followers  |  35 Following  |  4,582 Posts  |  Joined: 15.11.2024  |  1.6663

Latest posts by atranscendedman.bsky.social on Bluesky

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Post COVID-19 pandemic Inflammatory Insights into Cancer: Consequences for immunotherapy The COVID-19 pandemic has reshaped the landscape of global health, revealing novel interactions between infectious diseases and chronic conditions suc…

Stellenbosch University researchers warn that persistent spike protein exposure after COVID-19 or vaccination may disrupt cancer immunity.

Chronic inflammation in Long COVID could awaken dormant tumor cells and reduce immunotherapy effectiveness.

www.sciencedirect.com/science/arti...

06.12.2025 16:32 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Persistent Symptoms in SARS‐CoV‐2‐Infected and Non‐Infected Household Members: A Prospective Cohort Study This prospective study assessed the prevalence, type, and consequences of persistent symptoms following a nonhospitalized SARS-CoV-2 infection by comparing infected and noninfected children and adult....

From Amsterdam UMC, 297 Dutch household members were studied.

At 6 months, 15% of SARS-CoV-2-positive adults reported lasting respiratory symptoms versus 3% of negatives.

Children rarely had symptoms.

Long COVID linked to lower quality of life

onlinelibrary.wiley.com/doi/10.1002/...

06.12.2025 16:31 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Autoantibodies neutralizing type I IFNs in a fatal case of H5N1 avian influenza | Journal of Experimental Medicine | Rockefeller University Press Zhang et al. report a fatal case of avian influenza H5N1 infection caused by autoantibodies neutralizing type I IFNs. These rogue autoantibodies are common

LSU Health Shreveport reported a fatal H5N1 case in a 71-year-old man whose blood carried autoantibodies that blocked type I interferons.

These antibodies likely disabled his early antiviral defenses and may raise the risk of human transmission.

rupress.org/jem/article/...

06.12.2025 16:05 β€” πŸ‘ 5    πŸ” 3    πŸ’¬ 1    πŸ“Œ 2
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Anoctamin-2-specific T Cells Link Epstein-Barr Virus to Multiple Sclerosis Multiple sclerosis (MS) occurs when the central nervous system (CNS) is damaged by misguided adaptive immune responses, likely caused by a combination of environmental factors in genetically susceptib...

Karolinska researchers studied 713 MS patients and found that CD4+ T cells activated by the Epstein-Barr virus also attack a brain protein called ANO2, linking viral infection to autoimmune damage in multiple sclerosis.

www.biorxiv.org/content/10.6...

06.12.2025 14:08 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0
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Long COVID and work in the UK: challenges, support and perspectives - Archives of Public Health Aim Long COVID (LC) presents significant challenges for working age individuals, leading to major inequalities in access to work, employment and relevant support. This study investigates the workplace...

University of Manchester researchers interviewed 20 people with Long COVID in the UK and found that inconsistent workplace support often worsened symptoms.

Unrealistic return-to-work plans and ignored medical advice left many feeling unsupported.

link.springer.com/article/10.1...

06.12.2025 03:33 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Activities of daily living following Long COVID: An exploratory cross-sectional study Performance of activities of daily living (ADL) tasks is essential for most people’s everyday lives. However, there is limited information regarding which ADL tasks and how their performances are t...

University College of Northern Denmark studied 30 people with Long COVID in rehab.

Nearly all reported needing extra time or effort for daily tasks.

Fatigue was the only factor moderately linked to reduced daily function.

www.tandfonline.com/doi/full/10....

06.12.2025 03:33 β€” πŸ‘ 8    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Resistance of endothelial cells to SARS-CoV-2 infection in vitro | Journal of Virology SARS-CoV-2 is recognized not only for its acute effects and links with cardiovascular events but also for its ability to cause long COVID syndrome, which is now a major concern particularly since its ...

Imperial College London scientists studied over 21,000 human lung endothelial cells and found they are not directly infected by SARS-CoV-2.

COVID-19 vascular damage is likely caused by inflammation from nearby infected cells, not the virus itself.

journals.asm.org/doi/10.1128/...

06.12.2025 03:31 β€” πŸ‘ 7    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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FDA Launches TEMPO: A First-of-Its-Kind Digital Health Pilot to Expand Access to Chronic Disease Technologies FDA Launches TEMPO: A First-of-Its-Kind Digital Health Pilot to Expand Access to Chronic Disease Technologies

The FDA launched TEMPO, a first-of-its-kind pilot to speed development of digital tools for chronic diseases and aiming to simplify evaluation, support innovation, and improve patient access while keeping strong safety and evidence standards.

www.fda.gov/news-events/...

05.12.2025 21:08 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Persistent CD4+ T cell functional deficits during recovery from prolonged symptomatic SARS-CoV-2 infection Symptoms of acute SARS-CoV-2 infection often resolve quickly but are sometimes associated with persistent immune dysfunction. The factors that predispose individuals to compromised immune function hav...

Oklahoma Medical Research Foundation studied 17 people who recovered from mild COVID.

Those with prolonged symptoms had CD4+ T cells that were less responsive and showed signs of immune exhaustion, even months after infection.

www.biorxiv.org/content/10.6...

05.12.2025 04:41 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Persistent renin-angiotensin system and inflammatory dysregulation following COVID-19 impairs ischemic stroke recovery Previous studies indicate that stroke recovery is worse in patients with prior COVID-19, suggesting persistent biological perturbations. We investigat…

National University Hospital Singapore studied 189 people and found stroke patients with prior COVID-19 had 73% worse recovery at 3 months.

Their blood showed lingering immune and protein-synthesis disruptions that may impair brain healing.

www.sciencedirect.com/science/arti...

04.12.2025 23:14 β€” πŸ‘ 10    πŸ” 5    πŸ’¬ 0    πŸ“Œ 1
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Altered brain tissue microstructure and neurochemical profiles in long COVID and recovered COVID-19 individuals: A multimodal MRI study Diverse neurological symptoms are experienced by long COVID and COVID-19 recovered individuals. However, the long-term effects of SARS-CoV-2 in the br…

Griffith University researchers studied 47 people and found long COVID and recovered patients show altered brain structure and chemistry.

These changes were tied to physical limits and cognitive problems.

www.sciencedirect.com/science/arti...

04.12.2025 23:14 β€” πŸ‘ 12    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0
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The impacts of long COVID and booster doses of post-infection vaccination among hospital-discharged COVID-19 survivors in Hong Kong: A retrospective observational study This study examined the prevalence of long COVID, risk factors, vaccination status, and health-related quality of life in hospital-discharged individu…

Hong Kong’s Queen Mary Hospital followed 717 COVID survivors and found at least 10% had long COVID, mostly breathlessness, fatigue and forgetfulness.

Those who received at least 3 booster doses had lower odds of these symptoms.

www.sciencedirect.com/science/arti...

04.12.2025 23:13 β€” πŸ‘ 6    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Targeting envelope lipids with 2,6‑di‑O‑methyl‑3‑acetyl‑β‑cyclodextrin impairs infectivity of SARS‑CoV‑2 and Japanese encephalitis virus | Journal of Virology The SARS-CoV-2 pandemic has highlighted the urgent need for effective antiviral strategies that can interrupt viral transmission before pathogen-specific vaccines or therapeutic interventions become a...

Researchers at Kumamoto University found that treating SARS-CoV-2 and Japanese encephalitis virus with a lipid-targeting compound called DMA-Ξ²-CyD drastically reduced their infectivity by disrupting viral envelopes without harming host cells.

journals.asm.org/doi/10.1128/...

04.12.2025 23:09 β€” πŸ‘ 7    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Health outcomes in hospitalised and non-hospitalised individuals after COVID-19, an observational, cross-sectional study - Communications Medicine Nygren-Bonnier et al. explore symptoms and health outcomes after COVID-19 linked to self-rated health and identify cluster profiles. Around two-thirds of individuals showed physical and mental impairm...

Karolinska University Hospital followed 931 patients and found that nearly 66% still had moderate to severe mental and physical impairments long after COVID-19.

Surprisingly, non-hospitalised patients often reported worse fatigue and depression.

www.nature.com/articles/s43...

04.12.2025 23:07 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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A case of Klinefelter syndrome presenting with an acute psychotic episode after COVID‐19 infection Background Klinefelter syndrome (KS) is a disease caused by a 47, XXY sex chromosome abnormality. It has been reported that KS not only causes physical problems but also confers the risk of developi.....

Teikyo University doctors reported that an 18-year-old with Klinefelter syndrome developed a sudden psychotic episode after COVID-19.

Symptoms resolved in 2 months with aripiprazole, suggesting the virus may trigger psychosis in vulnerable individuals.

onlinelibrary.wiley.com/doi/10.1002/...

04.12.2025 23:07 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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COVID-19 mRNA Vaccination and 4-Year All-Cause Mortality Among Adults in France This cohort study uses the data from all adults aged 18 to 59 years living in France on November 1, 2021, to evaluate whether there is an association of receipt of an mRNA COVID-19 vaccine with long-t...

From EPI-PHARE in France, a 4-year study of 28 million adults aged 18 to 59 found no increased risk of all-cause mortality after mRNA COVID vaccination and a 74% lower risk of death from severe COVID-19.

jamanetwork.com/journals/jam...

04.12.2025 23:06 β€” πŸ‘ 10    πŸ” 4    πŸ’¬ 0    πŸ“Œ 1
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Long COVID gave me anti-ganglioside antibodies.

Charming.

IVIG here we come.

www.medrxiv.org/content/10.1...

04.12.2025 22:39 β€” πŸ‘ 10    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

The Department of Health and Human Services plans to boost AI use across all its agencies to cut red tape, speed up research, modernize care, and give workers AI tools.

In 2024 alone, it tracked 271 active or planned AI projects.

www.hhs.gov/programs/top...

04.12.2025 19:45 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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The lingering shadow of epidemics: post-acute sequelae across history The SARS-CoV-2 pandemic has drawn global attention to post-acute infection syndromes (PAIS), with millions affected by post-acute sequelae of COVID-19 (PASC, or Long COVID). While Long COVID is newly ...

Yale scientists reviewed 100 years of records and found that Long COVID is part of a larger pattern.

Viruses like polio, SARS, and EBV have long caused lasting illness in some people, often through immune dysfunction

www.cell.com/trends/immun...

04.12.2025 16:07 β€” πŸ‘ 39    πŸ” 22    πŸ’¬ 1    πŸ“Œ 0

Ancillary studies are open. We’re working hard to get these samples into your hands.

Please apply.

recovercovid.org/ancillary

03.12.2025 15:47 β€” πŸ‘ 7    πŸ” 3    πŸ’¬ 0    πŸ“Œ 1
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RECOVER: Researching COVID to Enhance Recovery The long-term effects of COVID are real. Join the NIH in the search for answers.

The RECOVER Initiative has collected over 1.4 million biosamples from nearly 30,000 people to help uncover how Long COVID affects the body and guide future diagnostics and treatments.

recovercovid.org/news/over-14...

03.12.2025 15:24 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 1
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PD-1, BTLA and TIGIT as therapeutic targets for rheumatic disease - Nature Reviews Rheumatology Immune-checkpoint agonists are a promising therapeutic approach for autoimmune disease. This Review discusses the immune-checkpoint receptors PD-1, BTLA and TIGIT as well as the preclinical and clinic...

Harvard researchers highlight that activating the immune checkpoints PD-1, BTLA and TIGIT can restore immune tolerance in autoimmunity.

Early trials show promise for treating rheumatic disease by flipping these brakes on, not off.

www.nature.com/articles/s41...

02.12.2025 23:04 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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DNA methylation-based epigenetic clocks highlight immune-driven aging acceleration in COVID-19 across diverse populations - Biogerontology The SARS-CoV-2 pandemic has affected millions worldwide, with aging being a key risk factor for severe disease outcomes. This study examines the rate of epigenetic aging, as measured by DNA methylatio...

Yogi Vemana University analyzed 1,845 samples and found that COVID-19 accelerates immune-related epigenetic aging, especially in older and female patients.

Non-Europeans showed even greater signs of aging in key immune-related clocks like PCPhenoAge.

link.springer.com/article/10.1...

02.12.2025 19:21 β€” πŸ‘ 9    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Inflammation from mild COVID-19 results in persistent neurological and behavioral changes in rhesus macaques Although most SARS-CoV-2 infections result in mild or moderate symptoms not requiring hospitalization, many patients experience persistent symptoms after their initial recovery, a condition termed Pos...

Emory researchers followed 10 rhesus macaques and found that even mild COVID-19 caused months of neuroinflammation and behavioral changes, including impaired memory, taste, and sleep, mimicking long COVID in humans.

www.researchsquare.com/article/rs-8...

02.12.2025 19:19 β€” πŸ‘ 15    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
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Integrative multi-omics framework for causal gene discovery in long COVID Author summary We developed a computational approach to understand why some individuals experience long-lasting symptoms after COVID-19 infection, a condition known as Long COVID that affects millions...

University of South Australia researchers analyzed data from over 1,000 individuals and identified 32 genes likely to cause Long COVID.

They uncovered 3 biological subtypes and linked the condition to immune, metabolic, and connective tissue disorders.

journals.plos.org/ploscompbiol...

02.12.2025 19:16 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
SARS-CoV-2 EndoU-ribonuclease regulates RNA recombination and impacts viral fitness - Nature Communications Known to augment host innate immunity, Zhou and Ahearn et al. shows that a SARS-CoV2 NSP15 mutant also increases viral recombination and reduces sub-genomic message. Results articulate a novel role fo...

At Emory University and UTMB, scientists found that SARS-CoV-2 recombines RNA more than other coronaviruses.

A mutated NSP15 enzyme increased defective genomes and inflammation, despite lowering viral load.

www.nature.com/articles/s41...

02.12.2025 13:45 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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IgG-Bridging-Seeded Synergistic Aggregation of SARS-CoV-2 Spikes Underlies Potent Neutralization by A Low-Affinity Antibody Mechanistic studies of viral neutralization typically prioritize high-affinity antibodies, relegating low-affinity binders to the sidelines. We report P5-1C8, a Class 1 SARS-CoV-2 antibody that exempl...

Tsinghua University scientists report that a low affinity antibody can still neutralize JN.1 because weak spike contacts cause spikes to clump together.

This aggregation blocks infection even when binding is poor.

www.biorxiv.org/content/10.1...

02.12.2025 13:43 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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SARS-CoV-2 Spike Peptides Trigger Nociceptive Responses Through Spinal TLR4 Pathways COVID19 has affected over 700 million people worldwide, with a significant portion of the population experiencing severe pulmonary and circulatory complications, often accompanied by symptoms such as ...

At the Federal University of Alfenas, scientists found that peptides from the SARS-CoV-2 spike protein can cause pain in mice by activating spinal TLR4 receptors and microglia, revealing a new link between COVID-19 and pain.

www.biorxiv.org/content/10.1...

02.12.2025 13:41 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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David Baltimore obituary: virologist whose enzyme discovery transformed understanding of cancer and HIV/AIDS The protein, reverse transcriptase, has become an essential tool for making DNA copies of RNA.

Scientists mourn David Baltimore, who showed that cancer-causing RNA viruses use an enzyme to turn RNA into DNA.

This reverse transcriptase changed how we understand cancer, HIV, and the central flow of genetic information.

www.nature.com/articles/d41...

01.12.2025 19:24 β€” πŸ‘ 15    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
Merck Showcases Data for Alzheimer's Disease Candidates MK-2214 and MK-1167 at CTAD 2025 - Merck.com Merck granted Fast Track Designation by the U.S. FDA for MK-2214 for the treatment of Alzheimer's disease Merck (NYSE: MRK), known as MSD outside of the United States and Canada, today announced plans...

At CTAD 2025, Merck shared early data on two Alzheimer’s drug candidates. MK-2214, which targets tau buildup in the brain, received FDA Fast Track status and is now in Phase 2 trials for early Alzheimer’s.

www.merck.com/news/merck-s...

01.12.2025 19:15 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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