My daughter has a reoccurring rash...it s round, on her elbows, hands, fingers, some on her ankles. They are red, about the size of a nickel...they itch at first, they fill with fluid, burst and scab....the last break out was about a month ago, prior to that, it was 8 months. She had a bout of HPV, which has cleared. She does get a cold sore on her lip from time to time. She did have chickenpox at the age of 4 or 5....This outbreak is worse than prior. There are more spots, in new areas. Her dermatologist is out of town til Wednesday. He wanted to see her asap upon breakout so he could biopsy. Thoughts? Thank you.