Herpes Zoster

Hemorrhagic vesicles and pustules on an eythematous base limited to a dermatome. Note V1 distribution above including tip of the nose, called “Hutchinson’s sign.” (Courtesy of Dr. L. From)

Erysipelas

Streptococcal infection of the superficial dermis consisting of sharply delineated edematous plaques with raised margins. (Courtesy of Dr. M. Mian)