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USDA names thriller sickness affecting US dairy cows



The US Division of Agriculture (USDA) has confirmed that the thriller sickness that first struck older dairy cattle within the Texas panhandle is very pathogenic avian influenza, generally often known as chicken flu. The affirmation got here after milk from sick animals examined optimistic for the virus.

USDA, the Meals and Drug Administration (FDA) and the Facilities for Illness Management and Prevention (CDC) alongside veterinary and public well being officers are actually conducting an investigation and have inspired farmers to observe and report cattle sicknesses shortly.

Signs embody sudden lower in lactation, thicker milk, a drop in feed consumption and in some circumstances, pneumonia and mastitis. The signs of the sickness final between 10 and 14 days, with animals recovering on their very own, thus not requiring culling of herds just like what takes place within the poultry sector when birds are affected by the virus.

Farmers who observe medical indicators of their herd per this outbreak ought to instantly contact their veterinarian. Veterinarians who observe these medical indicators and have dominated out different diagnoses on a consumer’s farm ought to contact the state veterinarian and plan to submit an entire set of samples to be examined at a diagnostic laboratory.

For dairies whose herds are exhibiting signs, on common about 10% of every affected herd seems to be impacted, with little to no related mortality reported among the many animals, USDA mentioned. Milk loss ensuing from symptomatic cattle up to now is ‘too restricted’ to have a significant affect on provide and there ought to be no affect on the value of milk or different dairy merchandise, the company mentioned.

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