New H5N1 bird flu variant found in Nevada dairy worker

Nevada dairy worker infected with new bird flu strain becomes state's first human case
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.
New strain of bird flu is detected in a Nevada dairy worker, CDC says
Federal health officials say a dairy worker in Nevada has been infected with a new type of bird flu that’s different from the version that has been spreading in U.S. herds since last year.
Dairy cows infected with second version of bird flu
A version of the avian influenza virus different from the one rampaging through herds since last spring has been detected in dairy cows in Nevada, USDA says.
Nevada confirms 1st human case of H5N1 bird flu from infected cattle
Nevada just confirmed its first human case of avian flu from infected cattle. Nevada’s first case was found in Churchill County, the Central Nevada Health District announced on Monday.
Second strain of bird flu found in Nevada dairy cows
Dairy cows in Nevada have been infected with a new strain of bird flu virus different from the one circulating in other herds throughout the past year, the U.S. Department of Agriculture (USDA)
Deadly bird flu detected in Nevada dairy cattle
The USDA Animal and Plant Health Inspection Service (APHIS) recently confirmed the deadly bird flu genotype responsible for killing flocks nationwide was found in Nevada dairy cattle. The APHIS National Veterinary Services Laboratories (NVSL) on Friday found the highly pathogenic avian influenza (HPAI) genotype D1.
Second type of bird flu detected in US dairy cows
Dairy cattle in Nevada have been infected with a new type of bird flu that's different from the version that has spread in herds since last year. U.S.
Bird flu confirmed in Nevada dairy worker
A dairy worker in Nevada is the state’s first human case of bird flu after the employee was exposed to infected dairy cattle. In a release Monday, the Central Nevada Health District confirmed the
Bird flu variant found in Nevada cows shows signs of adaptation to mammals
The newer variant of avian influenza that recently infected dairy cattle in Nevada has a genetic change that’s thought to help the virus copy itself in mammals — including humans — more easily, according to a new technical brief from the US Department of Agriculture’s Animal and Plant Health Inspection Service.
New bird flu variant found in Nevada dairy cows has experts sounding alarms: ‘We have never been closer to a pandemic from this virus’
Dairy herds in Nevada have been infected by a version of the H5N1 bird flu not previously seen in cows, putting virologists on high alert.
New Strain of Bird Flu in Nevada Reveals a Concerning Mutation
An emerging strain of highly pathogenic avian influenza has spilled over from wild birds to dairy cows in the state of Nevada, and officials at the US Department of Agriculture (USDA) and some scientists are concerned by a mutation they are seeing.
Brownfield Ag News9h
Additional strain of H5N1 confirmed in cattle
A research veterinarian says an additional strain of the H5N1 virus has been found in dairy cattle, but it’s one he’s seen ...
As bird flu spreads in cattle, some states still aren't part of US milk testing
Three of America’s top milk-producing states are not participating in the U.S. Department of Agriculture’s program designed to catch the spread of the virus.
The Economist1d
Avian flu in America is a political problem and a health threat
The outbreak of avian flu, which began in turkeys in February 2022, has already led to the death of 150m birds, including 41m ...
Brownfield Ag News10h
HPAI dairy cattle research lasers in on transmission points
A Michigan State University researcher says work continues to identify how highly pathogenic avian influenza transmission occurs in dairy cattle. Large animal veterinarian Dr. Zelmar Rodriguez in the ...