Många unga lider av hjärndimma efter pandemin | If Skadeförsäkring
Covid19-Sources
Post–COVID Conditions Among Adult...
COVID wave looms in Japan after case numbers nearly double in a month
Hohe Gefahr einer schweren Covid-Erkrankung für Pflegepersonal
Corona-Pandemie: Der erste coronaarme Sommer seit drei Jahren
Mild SARS-CoV-2 infection results in long-lasting microbiota instability
Plasma proteome of Long-COVID patients indicates HIF-mediated vasculo-proliferative disease with impact on brain and heart function - Journal of Translational Medicine
Long COVID: Geruchsverlust führt zu Veränderungen im Gehirn
COVID-19 could cause long-term neuron damage: new study
Diabetes mellitus: Höhere Dosis für Metformin empfohlen
Metformin reduces SARS-CoV-2 in a Phase 3 Randomized Placebo Controlled Clinical Trial
The effect of the COVID-19 pandemic on life expectancy in 27 countries
Safety of COVID-19 mRNA Vaccination Among Young Children in the Vaccine Safety Datalink
COVID-19 is a leading cause of death in children and young people in
Studie belegt: Bei Long Covid hilft eine psychosomatische Rehabilitation
Dr Graham Lloyd-Jones on Twitter
Spike in severe illness caused by strep A bacteria is 'global phenomenon' — including in Canada | CBC News
SARS-CoV-2 infection and viral fusogens cause neuronal and glial fusion that compromises neuronal activity
Numerous viruses use specialized surface molecules called fusogens to enter host cells. Many of these viruses, including the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), can infect the brain and are associated with severe neurological symptoms through poorly understood mechanisms. We show that SARS-CoV-2 infection induces fusion between neurons and between neurons and glia in mouse and human brain organoids. We reveal that this is caused by the viral fusogen, as it is fully mimicked by the expression of the SARS-CoV-2 spike (S) protein or the unrelated fusogen p15 from the baboon orthoreovirus. We demonstrate that neuronal fusion is a progressive event, leads to the formation of multicellular syncytia, and causes the spread of large molecules and organelles. Last, using Ca2+ imaging, we show that fusion severely compromises neuronal activity. These results provide mechanistic insights into how SARS-CoV-2 and other viruses affect the nervous system, alter its function, and cause neuropathology.
Could fused neurons explain COVID-19’s ‘brain fog’?
🌍Derfel The Crackpot 🌍 on Twitter
Neutralising immunity to omicron sublineages BQ.1.1, XBB, and XBB.1.5 in healthy adults is boosted by bivalent BA.1-containing mRNA vaccination and previous Omicron infection
Protective immunity of SARS-CoV-2 infection and vaccines against medically attended symptomatic omicron BA.4, BA.5, and XBB reinfections in Singapore: a national cohort study
Emma Wall on Twitter
Single-cycle SARS-CoV-2 vaccine elicits high protection and sterilizing immunity in hamsters
Vipin M. Vashishtha on Twitter
Nathan Cole ⚕️ @mastodontech.de on Twitter
Statistikdatabaser - Diagnoser - Val
Dream-enactment disorder rose up to fourfold during pandemic, study finds
Myocarditis in SARS-CoV-2 infection vs. COVID-19 vaccination: A systematic review and meta-analysis
Conclusion: In this systematic review and meta-analysis, we found that the risk of myocarditis is more than seven fold higher in persons who were infected with the SARS-CoV-2 than in those who received the vaccine. These findings support the continued use of mRNA COVID-19 vaccines among all eligible persons per CDC and WHO recommendations.