1.
Acg Case Reports Journal
; 9(4):4, 2022.
Article
in English
| Web of Science | ID: covidwho-1798660
ABSTRACT
Various vaccines were developed and administered to end the pandemic caused by the novel coronavirus diseases 2019 (COVID-19). These vaccines caused rare side effects not known during clinical trials. We report 2 cases of idiosyncratic drug-induced liver injury where the Pfizer BioNTech COVID-19 mRNA vaccine was administered. Both cases showed hepatocellular liver injury with negative autoimmune features on serology and histology and progressed to a protracted course of severe jaundice and pruritus before resolving without any immunosuppressants. We hope to raise awareness of possible rare side effects of the COVID-19 vaccine so that physicians can be vigilant.