A 6-year-old healthy Thai boy presented with multiple vesicles and bullae varying in size on the whole body, mostly on face and trunk for five days. The first vesicle arose on scalp while he had low-grade fever and felt headache on that day. A few days later, some vesicles progressed to large bullae containing turbid fluid or yellowish pus. Oral and genital mucosa were not involved.

Keywords: Varicella Bullosa, Bullous Chickenpox