If I Come In Contact With A Person Who Has Mersa, And I Have A Tattoo Which Is Still Healing, Can I Be Infected With Mersa???

I just had another tatoo done on July 14th, 07. There is still redness surrounding the tatoo, sore and tender to the touch, with small but deep open cuts along several lines in the tatoo, along with many small like blisters. I have other tatoos, the last one I got on June 13, 07, which healed up fine with no problems, as did all the others. My B-day was 6/14/07, so I was around this person 5-6 days after the 14th. I just found out today they have Mersa. Help me. I need a quick answer.