Just found this
Regarding your question: You need not stay away from people with shingles or Chicken Pox if you're immune. Your doctor can do a simple blood test to tell whether you're immune or not. If so, you're O.K. If not, ask your doctor about immunization if you're in early pregnancy.
Dr. DiLeo
It's from a baby website. Just be careful, maybe get a blood test to see if you are immune, because Ive had it twice. Once when I was a kid and once as an adult. Maybe you could just stay as far as you can from this guy and check with your ob just to be sure. Good luck!