A new strain of bird flu, D1.1 variant was detected in a dairy worker in Nevada after he was exposed to infected cattle, making it the state's first human case of the H5N1 avian influenza.

A new variant of the bird flu has infected a dairy worker in Nevada, marking the state's first human case of the H5N1 avian influenza.. The worker was exposed to the D1.1 strain after working with ...

The Arizona Department has issued a warning after avian flu was found in milk produced by cows at a dairy in Maricopa County. AZDA did not identify the dairy, but said the detection happened on June ...

A Canadian teenager hospitalized with bird flu in November was also infected with D1.1. D1.1 is common among the starlings that migrate through Nevada in the winter and might have carried the ...

Bird flu has been detected in Arizona dairy cattle milk, ... However, the new bird flu strain, D1.1, has been reported in more than a dozen humans exposed to infected poultry.

The worker was exposed while working with infected dairy cattle when he contracted the D1.1 genotype bird flu strain.. What is the new bird flu strain? According to the U.S. Department of ...

This strain of bird flu, known as D1.1, has only ever previously been detected in wild birds and poultry, indicating that it has only recently spread to cows.

That bird flu strain, called D1.1 by scientists, was also linked to a fatal human case in Louisiana last year after exposure to sick birds.

That strain of the H5N1 bird flu virus, called D1.1 by scientists, is different from a previous variant called B3.13 which had infected at least 40 dairy workers in the U.S. to date.

While the new bird flu strain, D1.1, has been reported in more than a dozen humans exposed to infected poultry, this is the first cow-to-human case.

Bird flu continues to spread quickly through the U.S. farm system because that system is inherently a viral playground.

The different strain, D1.1, was recently found in cattle for the first time. Bird flu is continuing to spread across the U.S., and experts say they are "concerned" as public health officials ...