Intervet, a leading animal health company, received approval for its bird flu vaccine Nobilis® Influenza H7N1. Europe now has a licensed vaccine to protect birds against the H7 field strain.
The vaccine protects against the different varieties of the highly pathogenic H7 field strain. If embedded in national control programmes, vaccination contributes substantially to controlling bird flu and reducing the circulation of the bird flu virus in the bird population, thereby reducing the chance of human infection.
The vaccine contains inactivated virus, and has to be injected in order to get a full immune response. Intervet research is investigating the possibilities for a new vaccine type for mass application avoiding injection.