FCGR1A and infection: Our future work will be more focused on the pediatric population, and more research is needed for the early diagnosis of the infection. The predicting factors for infection in closed fractures are found to be significantly correlated by the reason by which the injury took place and by the addiction used by the patients rather than due to any underlying disease, and CD64 and CD66 b seem to be promising biomarkers in the diagnosis of early infection.