I AM GOING INTO THE HOSPITAL TOMORROW FOR A LITTLE

I AM GOING INTO THE HOSPITAL TOMORROW FOR A LITTLE OPERATION. LAST WEEK I HAD ALL MY BLOOD WORK DONE, THIS MORNING THE HOSPITAL PHONED ME TO SAY MY BLOOD WORK SHOWED UP THAT I HAVE "mrsa" AND I WILL HAVE TO HAVE A PRIVATE ROOM AND ANY VISITORS WILL HAVE TO WEAR WHITE GOWNS & GLOVES. WHAT IS THIS? I FEEL FINE.