For Staphylococcus Aureus, use this curement. It will cure you. Use 3000mg of Niacinimide daily for three months (Niacinimide from Now foods 500mg, already cured one person that I have read about), thus use 6 capsules per day of 500mg = 3000mg. I am not cooperating with any vitamins company. Thus you can use any other brand of Niacinimide 500mg that you may prefer, however the case that I read was cured, have used 500mg from Now foods. Thus it is not sure that other brands will work, since the curement that I read was made by Now foods brand. In case you want more quick results, you can also add L-Lysine 500mg (taken always with empty stomach), once per day.
After three months once the symptoms disappear, use a maintenance dose of 1000mg of Niacinimide per day.