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posted ago by penisse ago by penisse +16 / -0

COVID-19 vaccination impairs immune response to omicron breakthrough infection, a precondition for the original antigenic sin

👉🏻 https://www.nature.com/articles/s41467-024-47451-w#Sec7

"... these data show that the imprinting of SARS-CoV-2 immunity by vaccination could lead to the development of original antigenic sin if future variants overcome the vaccine-induced immunity. As this would inhibit the formation of adaptive immune response, infections with escape variants could become life-threatening."


New study on COVID-19 vaccine adverse events (using data from the Global COVID Vaccine Safety (GCoVS) project)

New study on COVID-19 vaccine adverse events (using data from the Global COVID Vaccine Safety (GCoVS) project): https://www.sciencedirect.com/science/article/pii/S0264410X24001270?via%3Dihub "This multi-country analysis confirmed pre-established safety signals for myocarditis, pericarditis, Guillain-Barré syndrome, and cerebral venous sinus thrombosis. Other potential safety signals that require further investigation were identified." 👉🏻 https://www.sciencedirect.com/science/article/pii/S0264410X24001270?via%3Dihub

"This multi-country analysis confirmed pre-established safety signals for myocarditis, pericarditis, Guillain-Barré syndrome, and cerebral venous sinus thrombosis. Other potential safety signals that require further investigation were identified."


Unilateral conjunctival Classic Kaposi Sarcoma (KS) after COVID-19 vaccination

👉🏻 https://www.sciencedirect.com/science/article/pii/S2451993623001949?via%3Dihub#fig1a

"We hypothesize that COVID19 vaccination and the local immunosuppression caused by topical loteprednol and cyclosporin were the major co-factors needed to induce the localized conjunctival KS in this case."

  • KS: a low-grade vascular tumor associated with KS herpesvirus/human herpesvirus 8 (KSHV/HHV8) infection in lymph or blood vessels

Varicella zoster virus encephalitis after COVID-19 vaccination

👉🏻 https://www.cell.com/heliyon/fulltext/S2405-8440(24)04734-0?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS2405844024047340%3Fshowall%3Dtrue

"It is important to monitor vaccinated people for potential side effects of COVID-19 vaccination."


Wearing face masks as a potential source for inhalation and oral uptake of toxins

👉🏻 https://www.sciencedirect.com/science/article/pii/S0147651323013623?via%3Dihub

"Most studies (63%) showed alarming results with high micro- and nanoplastics (MPs and NPs) release and exceedances could also be evidenced for volatile organic compounds (VOCs), xylene, acrolein, per-/polyfluoroalkyl substances (PFAS), phthalates (including di(2-ethylhexyl)-phthalate, DEHP) and for Pb, Cd, Co, Cu, Sb and TiO2."