<prompt> All belong to Picornaviruses except:Enterovirus 70CoxsackievirusRhinovirusChickenpox virus  <response>: Ans. is d i.e., Chickenpox virusRef: Ananthanarayan, 9the, p. 485 and 8the, p. 483, 484 Chickenpox or varicella zoster belongs to herpesvirus group HHV3.Other three are Picornaviruses. REMEMBER - Chickenpox is not a poxvirus. The first five groups contain important human pathogens. Rhinoviruses historically were placed in a separate genus but are now considered to be members of the enterovirus genus. 