case_images: PMC10792318_01
case_images: Brown crusts on the left upper arm the day after ethanol disinfection.
case_images: JGF2-25-71-g001.jpg
case_images: PMC10792318_01_JGF2-25-71-g001.jpg
case_images: jgf2657-fig-0001
case_images: The next day, brown crusts were observed on the distal dorsal aspect of the left upper arm, around the area where the hepatitis B virus vaccine was administered (Figure 1).