I was diagnosed with shingles on May 15, if they do not come in contact with the blistering or rash, am I still contagious to someone who hasn t had Chicken Pox? The blisters are dried up, scabbing and are not spreading. Some of the scabs have come off, but there is no discharge. The blistering is at the inside of the arm where it bends. (opposite side of elbow), and one blister on the foot. I was prescribed Valtrex, a 6 day steroid pack and Gabapentin.