Epidemiology of Bacteremia in Febrile Infants in the United States

This is the largest and most geographically diverse study to date examining the epidemiology of bacteremia in infants. We suggest E. coli is the most common cause of bacteremia in previously healthy febrile infants admitted to a general inpatient unit. We identified no cases of L monocytogenes and question whether empirical therapy remains necessary for this pathogen.