THE BURNED OVER DISTRICT

And the health in this instance is that of the animals providing the popular breakfast items, not of those consuming them. However you might want to consider the joys of cereal for breakfast as the avian flu epidemic is following on the heels of the porcine diarrhea epidemic in decimating the animals of production.

Deadly avian flu viruses have now affected more than 33 million turkeys, chickens and ducks in more than a dozen states since December. The toll at Center Fresh farms alone accounts for nearly 17 percent of the nation’s poultry that has either been killed by bird flu or is being euthanized to prevent its spread.

While farmers in Asia and elsewhere have had to grapple with avian flu epidemics, no farmers in the United States have ever confronted a health crisis among livestock like this one, which seemed to travel along migratory bird pathways from the Pacific Northwest to the Midwestern states. Almost every day brings confirmation by the Agriculture Department that at least another hundred thousand or so birds must be destroyed; some days, the number exceeds several million.

Mounds and mounds of carcasses have piled up in vast barns here in the northwestern corner of the state, where farmers and officials have been appealing for help to deal with disposal of such a vast number of flocks. Workers wearing masks and protective gear have scrambled to clear the barns, but it is a painstaking process. In these close-knit towns that include many descendants of the area’s original Dutch settlers, some farmers have resorted to burying dead birds in hurriedly dug trenches on their own land, while officials weighed using landfills and mobile incinerators.

Iowa, where one in every five eggs consumed in the country is laid, has been the hardest hit: More than 40 percent of its egg-laying hens are dead or dying. Many are in this region, where barns house up to half a million birds in cages stacked to the rafters. The high density of these egg farms helps to explain why the flu, which can kill 90 percent or more of a flock within 48 hours, is decimating more birds in Iowa than in other states.

And the numbers are also staggeringly high because farmers like Mr. Dean are required to euthanize (with carbon monoxide gas or foam) all the flocks on a farm even if only a few barns are infected. Center Fresh, for example, was able to contain the infection to just two of its barns, but all of its hens must be destroyed as a precautionary measure.

Can't even make McNuggets out of the sacrificed.