<prompt> 8 year old boy has itchy rash all over the body, all family members are affected. What is the drug of choicelvermectinTopical permethrinPrednisoloneAntibiotics  <response>: Itchy rash all over the body with family history is suggestive of scabies all the family members should be treated with topical permethrin 5 cream. iadvl textbook of dermatology pag 459 