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#novid

4 posts3 participants0 posts today
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"What we saw in people with #longCOVID is they were burning 20, 30 percent more energy than someone that we would expect for their height, weight, gender and age," he said. "So even though we were asking them to sit very still and not use any energy at all, their bodies were working really, really hard to maintain that."

@longcovid
#PASC #PwLC #postcovid
@covid19 #Coronavirus
#COVID19 #COVID #COVID_19 #COVIDー19 #SARSCoV2 @novid@chirp.social #novid @novid@a.gup.pe #CovidIsNotOver
@auscovid19 #auscovid19

Associations of epigenetic aging & #COVID19: A 3-year longitudinal study

link.springer.com/article/10.1

"#COVID_19 infection significantly increased the speed of aging assessed by DNAmGrimAge, DNAmGrimAge2, & DNAmFitAge compared to non-infected subjects during the 3 years”

@longcovid
#LongCovid #PwLC #PostCovidSyndrome #LC #PASC #postcovid
#CovidBrain
@covid19 #COVIDー19 #COVID #SARSCoV2 @novid@chirp.social #novid @novid@a.gup.pe #CovidIsNotOver #auscovid19 @auscovid19

SpringerLinkAssociations of epigenetic aging and COVID- 19: A 3-year longitudinal study - GeroScienceAging and COVID- 19 are known to influence DNA methylation, potentially affecting the rate of aging and the risk of disease. The physiological functions of 54 volunteers—including maximal oxygen uptake (VO₂ max), grip strength, and vertical jump—were assessed just before the COVID- 19 pandemic and again 3 years later. Of these volunteers, 27 had contracted COVID- 19. Eight epigenetic clocks were used to assess the rate of aging during the 3-year period: DNAmAge showed accelerated aging, and five clocks showed slowed aging (DNAmAgeSkinBlood, DNAmAgeHannum, DNAmFitAge, PhenoAge, and DNAmTL). When we considered only females, we observed a stronger effect in the increase of DNAmAge acceleration, while we observed slowed aging in the case of SkinBloodClock, and DNAmTL. The methylation of the promoter region of the H1 FNT genes, which encodes testis-specific histone H1 family member N (H1fnt) and plays a crucial role in spermatogenesis decreased the most significantly. In contrast, the promoter of CSTL1, which encodes Cystatin-like 1, showed the most significant increase. We found that having COVID- 19 during the 3-year study period significantly increased the progress of aging assessed by DNAmGrimAge, DNAmGrimAge2, and DNAmFitAge (p = 0.024, 0.047, 0.032, respectively, after we adjusted the analysis for baseline variables). The data suggest that COVID- 19 may have a mild long-term effect on epigenetic aging.
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“The mediation analysis suggested, once infected, vaccinated children & adolescents were just as likely to develop #longCOVID as their unvaccinated peers. This seemed to indicate no additional, special protective effect once infection occurred.

“Preventing #COVID19 infections in the first place, including through vaccination, appears to be the best way to avoid long #COVID

#Novid
@longcovid @covid19 @novid@chirp.social @novid@a.gup.pe @auscovid19 @mecfs

Nairobi researchers interviewed 23 Kenyans with #LongCovid and found that disabling fatigue, memory loss, & stigma—often linked to HIV—are widespread.

Many feel dismissed by doctors & turn to online groups for support & recognition.

link.springer.com/article/10.1

@longcovid #PwLC #PostCovidSyndrome #PASC #postcovid
#CovidBrain
@covid19 #COVIDー19 #COVID19 #COVID #COVID_19 #SARSCoV2 @novid@chirp.social #novid @novid@a.gup.pe #CovidIsNotOver #auscovid19

1/

SpringerLinkStigma, Chronicity and Complexity of Living with Long Covid in Kenya - Culture, Medicine, and PsychiatryLiving with a complex chronic illness can be debilitating as people are constantly negotiating new bodily symptoms, constant treatment-seeking, readjustments to identity and routine. In Kenya, millions of people were infected with COVID-19 and surveillance of Long Covid remains limited. We interviewed 23 Kenyans seeking medical care or social support for Long Covid to understand their lived experiences. Participants reported limited access to healthcare; they also described symptoms including disabling fatigue, memory inconsistencies, and acute pain in the muscle, gut, or tissues. However, we found a unique chronic illness stigma—where people did not want to reveal that they had Long Covid because they feared of being perceived to have HIV. Participants reported feeling dismissed or disbelieved by family, friends, and clinicians and turned to online social support groups like Facebook. While some appreciated clinicians who used experimental treatment, others expressed trepidation when treatments caused them to feel sicker. The chronicity and debilitating symptoms of Long Covid may cultivate a unique stigma around the condition and point to a normalization of Long Covid with other chronic conditions, despite limited treatments. A broader understanding of Long Covid symptoms and care must be expanded to include destigmatizing the condition in Kenya.
medRxiv · Brainstem Reduction and Deformation in the 4th Ventricle Cerebellar Peduncles in Long COVID Patients: Insights into Neuroinflammatory Sequelae and “Broken Bridge Syndrome”Post-COVID Syndrome (PCS), also known as Long COVID, is characterized by persistent and often debilitating neurological sequelae, including fatigue, cognitive dysfunction, motor deficits, and autonomic dysregulation (Dani et al., 2021). This study investigates structural and functional alterations in the brainstem and cerebellar peduncles of individuals with PCS using diffusion tensor imaging (DTI) and volumetric analysis. Forty-four PCS patients (15 bedridden) and 14 healthy controls underwent neuroimaging. Volumetric analysis focused on 22 brainstem regions, including the superior cerebellar peduncle (SCP), middle cerebellar peduncle (MCP), periaqueductal gray (PAG), and midbrain reticular formation (mRt). Significant volume reductions were observed in the SCP (p < .001, Hedges’ g = 3.31) and MCP (p < .001, Hedges’ g = 1.77), alongside decreased fractional anisotropy (FA) in the MCP, indicative of impaired white matter integrity. FA_Avg fractional anisotropy average tested by FreeSurfer Tracula, is an index of white matter integrity, reflecting axonal fiber density, axonal diameter and myelination. These neuroimaging findings correlated with clinical manifestations of motor incoordination, proprioceptive deficits, and autonomic instability. Furthermore, volume loss in the dorsal raphe (DR) and midbrain reticular formation suggests disruption of pain modulation and sleep-wake cycles, consistent with patient-reported symptoms. Post-mortem studies provide supporting evidence for brainstem involvement in COVID-19. Radtke et al. (2024) reported activation of intracellular signaling pathways and release of immune mediators in brainstem regions of deceased COVID-19 patients, suggesting an attempt to inhibit viral spread. While viral genetic material was detectable, infected neurons were not observed. Matschke et al. (2020) found that microglial activation and cytotoxic T lymphocyte infiltration were predominantly localized to the brainstem and cerebellum, with limited involvement of the frontal lobe. This aligns with clinical observations implicating the brainstem in PCS pathophysiology. Cell-specific expression analysis of genes contributing to viral entry (ACE2, TMPRSS2, TPCN2, TMPRSS4, NRP1, CTSL) in the cerebral cortex showed their presence in neurons, glial cells, and endothelial cells, indicating the potential for SARS-CoV-2 infection of these cell types. Associations with autoimmune diseases with specific autoantibodies, including beta-2 and M-2 against G-protein coupled alpha-1, beta-1, beta-2 adrenoceptors against angiotensin II type 1 receptor or M1,2,3-mAChR, among others, voltage-gated calcium channels (VGCC) are known (Blitshteyn et al. 2015 and Wallukat and Schminke et al. 2014). These findings support the “Broken Bridge Syndrome” hypothesis, positing that structural disconnections between the brainstem and cerebellum contribute to PCS symptomatology. Furthermore, we propose that chronic activation of the Extended Autonomic System (EAS), encompassing the hypothalamic-pituitary-adrenal (HPA) axis and autonomic nervous system, may perpetuate these symptoms (Goldstein, 2020). Perturbations in this system may relate to the elevation of toxic autoantibodies AABs (Beta-2 and M-2), specific epitopes of the COVID virus’s SPIKE protein and Cytokine storm of IL-1, IL-6, and IL-8 in their increased numbers (1,000->10,000) Further research is warranted to elucidate the underlying neuroinflammatory mechanisms, EAS dysregulation, and potential therapeutic interventions for PCS. ### Competing Interest Statement The authors have declared no competing interest. ### Funding Statement This study was funded by OTTO Research Group ### Author Declarations I confirm all relevant ethical guidelines have been followed, and any necessary IRB and/or ethics committee approvals have been obtained. Yes The details of the IRB/oversight body that provided approval or exemption for the research described are given below: 2022-100867-BO-ff 1. Ethics approval was granted by the Ethics Committee of the Hamburg Medical Association, Germany, on September 5, 2022, under the title “MRI Biomarkers in Chronic Fatigue,” by Prof. Dr. Rolf Stahl. 2. The project complies with the ethical and professional requirements. The Ethics Committee approves the project. The Ethics Committee operates on the basis of German law and professional regulations, as well as in accordance with ICH-GCP. I confirm that all necessary patient/participant consent has been obtained and the appropriate institutional forms have been archived, and that any patient/participant/sample identifiers included were not known to anyone (e.g., hospital staff, patients or participants themselves) outside the research group so cannot be used to identify individuals. Yes I understand that all clinical trials and any other prospective interventional studies must be registered with an ICMJE-approved registry, such as ClinicalTrials.gov. I confirm that any such study reported in the manuscript has been registered and the trial registration ID is provided (note: if posting a prospective study registered retrospectively, please provide a statement in the trial ID field explaining why the study was not registered in advance). Yes I have followed all appropriate research reporting guidelines, such as any relevant EQUATOR Network research reporting checklist(s) and other pertinent material, if applicable. Yes All data produced in the present study are available upon reasonable request to the authors All data produced in the present work are contained in the manuscript

It was heartening to see the sea of people protesting yesterday. Not enough to overcome the disheartening feelings of seeing so many without masks.

We're never going to see an end to this thing. More of the population is going to continue to be disabled, the general public and the fascist regime will disregard it, and the regular plebs will carry on claiming ignorance and every and anything else to explain what is obvious to us few.

I'm a little salty. Our patient count has never seen ZERO for more than 24 hours, and while we at least are in an area of the country where infection rate is low, it is low and STEADY. Can't shake it. Hospital is ending its mask mandate.

While I am currently #novid , when (when and not if) I do finally catch it for the first time, my resolve rather than diminish will become exceptionally more sharp in effort to not catch it again. I'm certain it will damage my mental health even more than it already has. So you see, it is important to me not to catch it the first time.

"Research finds potential “molecular mimics” behind #COVID -induced #autoimmune disease"

eurekalert.org/news-releases/1

“some of the human proteins the researchers identified as likely targets of COVID-induced #autoimmunity are only found in people with specific genetics”

Hashtags:
@longcovid
#LongCovid #PASC #PwLC #postcovid #postcovid19 #Covidlonghaulers #PostCovidSyndrome @covid19 #Coronavirus
#COVID19 #COVID_19 #COVIDー19 #SARSCoV2 @novid@chirp.social #novid @novid@a.gup.pe #CovidIsNotOver
@auscovid19 #auscovid19