From: Ferrets develop fatal influenza after inhaling small particle aerosols of highly pathogenic avian influenza virus A/Vietnam/1203/2004 (H5N1)
Virus pathogenicity
H5N1 virus
Virus acronym
Clade
and subcladea
Original host (reference)
Ferrets (reference)
A/Vietnam/1203/2004
VN/04
1
Highb [21]
High [19–21]
A/Mongolia/244/2005
MO/05
2.2
Highc [50]
Moderate [20]
A/Iraq/207-NAMRU3/2006
IQ/06
Mildd [39]
Unknowne