Practically 1M chickens might be killed on a Minnesota farm due to hen flu

Practically 1 million chickens on a Minnesota egg farm might be slaughtered to assist restrict the unfold of the extremely contagious hen flu after it was confirmed there, officers stated Monday.

The U.S. Division of Agriculture introduced that the virus was discovered at a farm in Wright County, Minnesota, in addition to in three smaller flocks in South Dakota and Iowa. Every time the extremely pathogenic avian influenza virus is detected on a farm, your entire flock is killed as to maintain it from spreading to different farms.

Along with the Minnesota case, the USDA stated some 26,800 turkeys might be killed on a farm in McPherson County in South Dakota and practically 17,000 birds might be slaughtered on two farms in Iowa’s Clay County.

The egg and poultry business has been coping with a hen flu outbreak since final 12 months. In 2022, practically 58 million birds — principally hen and turkeys — had been slaughtered to cope with the virus, contributing considerably greater egg and turkey costs. The Minnesota farm is the primary egg-laying operation the place hen flu has been discovered this 12 months.

The toll general has been a lot decrease in 2023 than in 2022 because the variety of instances present in wild birds plummeted and farmers redoubled their efforts to stop any contact between their birds and the geese and geese migrating previous their farms. Even after 940,000 chickens on the Minnesota farm are slaughtered, there’ll solely have been about 3.4 million birds killed this 12 months.

Minnesota has now misplaced a complete of greater than 5.5 million birds for the reason that outbreak started. Iowa, which is house to many large egg farms, has been the toughest hit with greater than 16 million birds slaughtered, together with one case the place 5 million egg-laying chickens needed to be killed. Egg farms just like the one in Minnesota are likely to have essentially the most birds on anyone farm. Turkey and hen operations often contain fewer birds.

There have been various instances reported over the previous month, principally at turkey farms in Minnesota, South Dakota and Iowa, as wild birds started emigrate south for the winter. However the virus could be discovered on any farm as a result of it’s unfold simply, primarily via the droppings of untamed birds or direct contact with them.

Egg and poultry farmers take steps like requiring their employees to vary garments and sanitize their boots earlier than stepping inside their barns, limiting the sharing of instruments between barns, and sealing up their services to stop wildlife from getting inside.

Officers stress that hen flu is not a risk to meals security as a result of all of the birds on a farm the place the illness is discovered are slaughtered earlier than they attain the meals provide, and correctly cooking poultry and eggs to 165 levels Fahrenheit (73.89 levels Celsius) will kill any viruses. Infections in people are uncommon and often come solely in folks with extended publicity to sick birds.