Severe autoimmune haemolytic anaemia following SARS-CoV-2 vaccination in patients with treatment naïve B-cell neoplasms: a case series

Insights into new-onset autoimmune diseases after COVID-19 vaccination

“…Of the 9 new-onset cases of AIHA reported, of which 6 patients developed symptoms following the mRNA vaccine, and 3 patients developed symptoms after the viral vector vaccine [ [185] , [186] , [187] , [188] , [189] , [190] ]. In laboratory tests, all the patients showed decreased levels of Hb and haptoglobin, increased levels of LDH and bilirubin, and a positive direct antiglobulin test (DAT).…”