Bird Flu is not like AIDS. It is lot more dangerous. (Unlike AIDS this spreads though air.)
It Bird Flu Mutates, World 'll be having disaster bigger than 1918 Influenza outbreak. 1918 Influenza killed 40 million people. 1918 Influenza killed more people than World War I.
Bird Flu itself is no big deal. What everybody is worried about is, the mutation waiting to happen.
It it mutates, in the current connected world, it can't be contained within few countries. It 'll spread to all countries like wild fire.
