I was put on Doxy for my MRSA a few weeks ago. I did a sputum culture and my dr told me that it showed I was sensitive to Doxy, Tetracycline, and Bactium...as well as Vancomycine and Rifampin. Personally, I feel that Doxy, Tetracycline and Bactium hold MRSA back...suppressing it, butt as soon as...