A group of people with fatal H1N1 flu died after their viral infections triggered a deadly hyperinflammatory disorder in susceptible individuals with gene mutations linked to the overactive immune response, according to a study in The Journal of Infectious Diseases. Randy Cron, M.D., Ph.D., pediatric rheumatology, is a senior investigator on this study. Researchers at Cincinnati Children’s Hospital Medical Center, the University of Alabama Birmingham and Children’s of Alabama led the study, published online Nov. 23. They suggest people with other types of infections and identical gene mutations also may be prone to the disorder, known as reactive HLH (rHLH), or hemophagocytic lymphohistiocytosis.
To continue reading the article on UAB News, click here.