This bird flu is not the same as before. Before it was flu from the wild and the strains were quite mild. The current very sickmaking flu started inside farms and escaped into the wild. Millions of farm birds and wild birds are killed by it. Ofcourse, farms get it now from the wild birds, and ofcourse they blame the wild birds :)

This strong flu will not be gone in a while and it speaks for the position that current large scale farming is not sustainable.