A 36-year-old African American male with a past medical history significant for AIDS presents to the clinic concerned about an intensely pruritic rash present on the webs of his fingers and toes, as...

A 36-year-old African American male with a past medical history significant for AIDS presents to the clinic concerned about an intensely pruritic rash present on the webs of his fingers and toes, as well as his wrists. A physical exam demonstrates burrows so small they are barely visible to the naked eye. What agent is responsible for his “rash?”

A. Scabies

B. Lice

C. Bedbugs

D. Chiggers