Novel Avian Influenza Virus (H5N1) Clade 2.3.4.4b Reassortants in Migratory Birds, China.
Emerg Infect Dis
; 29(6): 1244-1249, 2023 06.
Article
in En
| MEDLINE
| ID: mdl-37209677
ABSTRACT
Two novel reassortant highly pathogenic avian influenza viruses (H5N1) clade 2.3.4.4b.2 were identified in dead migratory birds in China in November 2021. The viruses probably evolved among wild birds through different flyways connecting Europe and Asia. Their low antigenic reaction to vaccine antiserum indicates high risks to poultry and to public health.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Influenza A virus
/
Influenza A Virus, H5N1 Subtype
/
Influenza in Birds
Limits:
Animals
Country/Region as subject:
Asia
Language:
En
Journal:
Emerg Infect Dis
Journal subject:
DOENCAS TRANSMISSIVEIS
Year:
2023
Document type:
Article