A 4-month-old brought to his primary care provider for severe itching and skin lesions is diagnosed with atopic dermatitis. Which of the following would be elevated in this patient?
A 5-year-old is diagnosed with tinea corporis following development of lesions on the nonhairy parts of the face, trunk, and limbs. What is a common source of this condition?
A 6-year-old presents with slightly umbilicated, dome-shaped lesions on the skin of the trunk, face, and extremities. The child is diagnosed with molluscum contagiosum caused by a highly contagious: