Good title Good summary The introduction is long .

materials and methods should mention the reference some paragraph lack reference. Also detection of bacteria is very poor .

in results the gender distribution must be in table or figure to be very clear . There is two figures for 2 superantigen while the third not found the correlation between genetic and immunity have no new results. there are many studies in Iraq about staphylococcus aureus but in this artical never speak about local studies.

In the conclusion author mentioned results not the conclusion.