"Long Covid and similar energy-limiting illnesses cause a range of health problems which result in long-term sickness absence and long-term unemployment in an era of workforce shortage."
2/
"SARS-CoV-2 provokes persistent long-term brain metabolic changes on brain FDG PET in the selected population of patients with prolonged long COVID symptoms, without progressive worsening of the hypometabolisms."
"our study shows widespread reductions in cerebral blood oxygen levels in PCS that are related to symptoms of daytime dysfunction and cognitive impairment (contd)"
"(Contd) Changes in oxygen metabolism and blood perfusion may serve as an adaptive mechanism to mediate brain vascular damage and/or as a mode of maintaining normal daily functioning."
"Increase in taurine levels during the transition to convalescence were associated with a reduction in adverse events independent of comorbidities & acute #COVID19 severity"
"When stratified by variant epoch, patients with early epoch Long COVID had persistently elevated peripheral pro-inflammatory cytokine levels when compared to later epoch #LongCOVID. (contd)"
"(Contd) Patients with Long COVID have similar clusters of symptoms across epochs, suggesting that the underlying pathology is independent of the peripheral cytokine signature."
"Nine observational studies containing 866,066 patients were included, in which nirmatrelvir-ritonavir and molnupiravir were evaluated in eight and two studies respectively, with both drugs evaluated in one study. Pair-wise meta-analysis showed that early oral antiviral drugs reduced PCC risk (RR 0.77, 95% CI 0.68–0.88)."
"In this study we clustered the transcriptome of #longCOVID patients into two distinct clusters & showed differences in innate and adaptive immune activation and pulmonary function between those clusters"
"(Contd) While pacing was an essential skill for many, it was a constant balancing act , that also came at a cost on their productivity, satisfaction, and overall feelings of fulfillment"
"A notable feature of episodic disability in the context of Long COVID in this study was PESE or PEM which transcended physical, cognitive and mental-emotional dimensions, highlighting the ability of the framework to encompass critical features of disability experienced in the context of #LongCOVID"
4/
"Frequencies of new onset symptoms (in #PostCovid)
Among participants with #LongCOVID, the most common symptoms were post-exertional malaise (87%), fatigue (85%), brain fog (64%), dizziness or lightheadedness (62%), GI (59%), & palpitations (57%)."
on a New York Times article on a new, major National Academies report, "Long-Term Health Effects of #COVID19: Disability & Function Following #SARSCoV2 Infection"
"The results revealed significant differences in the neurophysiological parameters of P300 & beta band rhythms in subjects affected by cognitive fog, and these alterations persist even 8 months after recovery from #Covid19"