An Unusual Complication of Measles Infection in a Pediatric Patient: A Case Report of Measles-Induced Hemophagocytic Lymphohistiocytosis (HLH) From Jordan

Abstract

Measles is a highly contagious infection that leads to many serious complications. Despite the significant global effort to eradicate it, it still represents a major threat due to suboptimal vaccination coverage, especially after the coronavirus disease 2019 (COVID-19) pandemic that affected all routine childhood vaccinations. One of its fatal complications, which has been reported a few times in the literature, is hemophagocytic lymphohistiocytosis (HLH). We discuss a case of a 14-month-old unvaccinated female patient who developed measles-induced HLH and was treated with intravenous immunoglobulins (IVIG) and steroids; unfortunately, she developed multiorgan failure and passed away before chemotherapy could be initiated.