ImmunologybioRxivPreprint
IgG4 serum levels are not elevated in cases of Post-COVID syndrome
J. Abel, A. J. Walter, V. Glueck…·D. Peterhoff
The paper compares IgG subtypes in Post-COVID patients and controls, finding no elevation in IgG4 but reduced IgG2, suggesting potential role of IgG2 in Post-COVID syndrome.
DOI 10.1101/2023.03.01.530454