Officials warn of potential for future human pandemic as avian influenza (bird flu) spreads among wild birds in the European Union. New strains could pose a danger due to lack of human immunity against bird flu.
Key Points
Bird flu spreading among wild birds in the European Union
Humans lack immunity against bird flu
New strains could pose a danger
Preventive measures recommended to limit exposure and spread to mammals and humans
Pros
Enhanced surveillance targeting humans and animals
Access to rapid diagnostics
Promotion of collaboration between animal and human sectors
Implementation of preventive measures such as vaccination
Cons
Risk of large-scale transmission if avian A (H5N1) influenza viruses acquire efficient spread among humans