<prompt> Norwegian scabies is most commonly seen in?Immunocompromised individualsInfantsYoung adultsMales  <response>: Norwegian scabies: most severe type. Hyperkeratotic scaly and crusted lesions. Large number of mites but Pruritus is less. sites -scalp, face, palms, soles, neck, and lumbosacral area. old, bedridden patients, leprosy with decreased sensations immunocompromised Rx: Patients with crusted scabies require 2 doses of IVERMECTIN 200 micro gkg separated by an interval of 1-2 weeks. 