<prompt> Which of the following has been strongly implicated as a causative agent for Kaposis sarcoma?HHV-7HHV-2HHV-6HHV-8  <response>: Ans. d HHV-8. Ref. Harrisons principles of medicine 18thCh. 182.Quantitative analysis of HHV-8 DNA suggests a predominance of latently infected cells in KS lesions and frequent lytic replication in multicentric Castlemans disease.Type of HHVAssiociated diseaseHHV-8 or KSHV Kaposis sarcoma.HHV-7 Exanthema subitum Other childhood febrile illnesses Some neurologic syndromes Pityriasis roseaHHV-6 mostly variant B Exanthema subitum roseola infantum. 