Post‐COVID‐19 vaccination IgA vasculitis in an adult.

Authors :: Grossman, Marc E.
Appel, Gerald
Little, Alicia J.
Ko, Christine J.
Source :: Journal of Cutaneous Pathology. Apr2022, Vol. 49 Issue 4, p385-387. 3p. 3 Color Photographs.
Publication Year :: 2022
Abstract: Leukocytoclastic vasculitis has been reported in the setting of COVID‐19 infection and post‐COVID‐19 vaccination. We report a case of IgA vasculitis (IgAV) post‐COVID‐19 vaccination, with immunoglobulin A (IgA) immune deposits in the skin and renal involvement. SARS‐CoV spike protein immunohistochemical staining was negative. IgAV with skin and renal involvement is a potential reaction to COVID‐19 vaccination. [ABSTRACT FROM AUTHOR]