Hello there I am dr.milan answering your query, infectious disease specialist. Stap.hominis hominis is a gram positive organis which is mostly found as oppurtunistic pathogen. It mostly cause septicemia or infection in patient with lowered immunity, so it is found as pathogenic organism in neonate and children. So it isolate from blood culture many a times. It should be treated according to its sensitivity pattern. And before that clinical corelation is required to reule out that it is not a coloniser. So here in our case check for associated symptomes like fever, not taking feeding, thriving child and symptoms rrlated to infection is present that it need to be treated. Otherwise it nee not to be treated. Clinical corelation is more inportant while this type of organism is found in culture. Hope i have given proper guidance to you. Give us star rating according to your satisfactory level. You can ask me for further queries. Thanking you.