Autoimmune diseases in the era of COVID-19: emerging mechanisms, clinical implications, vaccine considerations, and future directions. Kong J, Hong S, Oh J, Lee S, Smith L, Branda F, Cho H, Hwang J, Yon D K Korean J Intern Med. 2026 Jul; 41(4):597-619. PMID: 42438903. Abstract CommentRecommendBookmarkWatch