passive transfer

Postacute COVID-19 syndrome and fibromyalgia syndrome are associated with anti-satellite glial cell IgG serum autoantibodies but only fibromyalgia syndrome serum-IgG is pronociceptive Berwick, Richard J.; Sahbaie, Peyman; Kenny, Grace; Guo, Tian-Zhi; Neiland, Harvey; Andersson, David A.; Clark...

A causal link between autoantibodies and neurological symptoms in long COVID Abstract Acute SARS-CoV-2 infection triggers the generation of diverse and functional autoantibodies (AABs), even after mild cases. Persistently elevated autoantibodies have been found in some individuals with long...

Transfer of IgG from Long COVID patients induces symptomology in mice Vidarsson, G., Bos, A., van Vugt, M., den Dunnen, J., Wiersinga, W. J., Wust, R., Amsterdam UMC COVID-19 biobank,, Versteeg, S., Silva Santos Ribeiro, P., Willemen, H., Geyer, C. E., Larsen, M. D., Prado, J., Charlton, B...

Abstract Fibromyalgia syndrome (FMS) is characterized by widespread pain and tenderness, and patients typically experience fatigue and emotional distress. The etiology and pathophysiology of fibromyalgia are not fully explained and there are no effective drug treatments. Here we show that IgG...