Förfarande för diagnos av picorna- och/eller flavivirusinfektion, peptider, diagnostiska antigener och vaccinkomposition med dessa peptider

摘要

Peptides and a diagnostic antigen containing one of said peptides and having the ability to detect antibodies against at least one type of picornavirus and flavivirus are described. The use of said diagnostic antigen for diagnosing infections caused by picornavirus and/or flavivirus and for discriminating between false and true diagnosed HIV-1 p17 positive sera is also described, as well as vaccines against diseases caused by picornaviruses and/or flaviviruses.