Herds of cattle in Nevada tested positive for the strain of H5N1 bird flu never before seen in cows, state agriculture officials confirmed. CBS News' Andres Gutierrez reports on the lethal strain ...

Dairy cattle in Nevada have been infected with a new type of bird flu that’s different from the version that has spread in U.S. herds since last year, Agriculture Department officials said ...

February 6, 2025 – Six dairy herds in Nevada test positive for a newer variant of the H5N1 bird flu virus that’s been associated with severe infections in humans, according to the Nevada ...

Over the past 15 months, the U.S. Centers for Disease Control and Prevention has confirmed 70 human cases of bird flu across 13 states. The last known cases were reported nearly four months ago ...

Bartels: Bird flu has been most commonly detected in herds across the western half of the U.S., and H5N1 in dairy cows has come no closer to Cornell than Ohio. But the dairy cow outbreak has ...

So far, only one human case has been confirmed in the U.S. in 2024. Public health officials are continuing to monitor as an outbreak of avian flu, also known as bird flu, continues to spread ...

Bird flu, also known as highly pathogenic avian influenza H5N1 virus, ... Most recently, a dairy worker in Texas was presumed to be infected by sick cattle, according to the CDC.

The news comes after officials confirmed a positive bird flu case in a human in Texas. In addition to the seven dairy herds in Texas, two in Kansas, one in Michigan, and another in New Mexico have ...

Brazil has not yet tested cows for bird flu, despite hundreds of cases in the dairy herd in the U.S., because it is focusing on poultry outbreaks after its first confirmed case on a farm this ...

Dairy cattle in Nevada have been infected with a new type of bird flu that’s different from the version that has spread in U.S. herds since last year, Agriculture Department officials said ...