IL10 and infection: Taken together, the APMB-associated cytokines and chemokines identified in this study suggest dysregulation of canonical cytokine and chemokine responses in APMB favoring dissemination of MRSA bacteria, deeper seeding of infection, and development of APMB and indicate a composite cytokine signature, not just IL-10, as a possible tool in the discrimination of APMB from ARMB at time of diagnosis.