The immunoglobulin levels in infants attending a routine health clinic at Mbare Polyclinic.

This study establishes the reference ranges for immunoglobulins in health infants attending a City Health Polyclinic. There were sex differences in the immunoglobulin level (p < 0.05). A wide range of immunoglobulins concentrations were apparent. This was consistent with other reports. In addition, an age dependency in the immunoglobulin levels was also observed. This study is constituted in the understanding of immunoglobulin pathology.