Vira af undertype H5 og H7 skal straks indsendes og underkastes standardkarakteriseringstest (analyse af nukleotidsekvensen/IVPI) i henhold til direktiv 92/40/EØF.
Viruses of H5/H7 subtype shall be submitted without delay and shall be subjected to the standard characterisation tests (nucleotide sequencing/IVPI) according to Directive 92/40/EEC.