Microbiology General 350894f9 Exanthema subitum is caused by ? A HHV-6 B HHV-8 C Parvovirus D Coxsackievirus High-Yield Explanation Ans. is 'a' i.e., HHV-6 HHV-6 causes roseola infantum (also called exanthema subitum or sixth disease).