“…The human rhinovirus (HRV), identified as the major causative agent of the common cold (Stott & Killington, 1972), is a member of the picornavirus family. The icosahedral protein capsid, which contains the positivestrand genomic RNA, consists of 60 protein trimers made up of three surface structural proteins, VP1, VP2 and VP3 (Mendappa et al, 1971 ;Rueckert, 1976), with a fourth protein, VP4, located internally.…”