What about this idea to defeat bird flue and other similar viruses.
I think if we could make another virus similar to HIV but for birds, which could make its imune system irresiatable for virus infections, in such way that even very weak virus will kill that bird isntantly and will not get any chance to spread.
if possible we should make bird organizm so irresisatnt to viruses that any virus infection could destroy it in matter of minutes. is uppose this couls be done if we could modify bird imune system if that way that in case of any virus infection imune sustem does not fight it but imediately kills the host.
in that way all strong infections will be eliminated imediately with no way to reach human with strong imunne system