Abstract The immune system is a particularly sophisticated protection system. As true guardian of our health, the defends body against external or internal aggressions. Sometimes, not able to fight because it lacks does function properly causing an ineffective absent response. Although more than 400 diseases exist, there no data available in country. We analyze through retrospective study carri...

Infectious disease is common in stem cell transplant recipients, especially in the patients of primary immunodeficiency disease (PID). However, there’s little report about sepsis and meningitis caused by enterococcus faecium (EF). Meningitis and sepsis caused by EF is uncommon in stem cell transplant recipients. We report a case of EF meningitis and sepsis which occurred in a 2-year-old boy wit...