Don't know whether any of you suffer with this, but I'm worried about entering the U.S. since they've introduced the finger printing. I suffer from Eczema on my hands and my fingers are scarred with cracks and wrinkles from previous damage. I also have a flare up on my left hand which means the skin is damaged, cracked and flaking. Probably the wrong forum for this question, but thought I'd post anyway. Thanks. Sue