New H5N1 bird flu variant found in Nevada dairy worker

New H5N1 bird flu variant found in Nevada dairy worker as new data shows changes in virus
A dairy worker in Nevada has reportedly been infected by the killer variant of H5N1 bird flu; analysis shows changes in new strain that makes it more lethal in mammals.
New bird flu variant found in dairy cattle. Can H5N1 be transmitted to humans?
The variant of bird flu that killed a Louisiana resident has now been found in dairy cows. Until now, the human cases of bird flu traced to cattle have been mild, mostly eye infections. But the U.S. Department of Agriculture confirmed that a strain previously found only in wild birds has turned up in dairy herds in Nevada ‒ raising concerns that future human infections could be more serious.
Officials say bird flu likely widespread in the state. What we know about the H5N1 virus
State officials say the highly pathogenic avian influenza – more commonly known as bird flu – is widespread in much of the state.
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.
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.
NOLA.com2h
Where is bird flu in Louisiana? What we know about the outbreak and response
The soaring price of eggs is a ripple effect of an ongoing outbreak of avian influenza, also known as H5N1 or bird flu, which ...
CDC Weekly Report Back After 2-Week Halt But No H5N1 Bird Flu Info
For the first time since 1952, publication of the CDC's Morbidity and Mortality Weekly Report was halted. It returned on Feb.
Cat Owners Warned of Bird Flu Risk: 'Vigilance Is Key'
Pet owners must take "proper precautions to reduce the risk of spread," said Dr. Susan Nelson, a veterinarian and professor.
Scientific American24m
Egg Farmers Are Losing the Battle with Bird Flu
Within 24 to 48 hours of the first detection of the virus, state and federal animal health officials work with farms to cull ...
On the front lines against bird flu, egg farmers say they're losing the battle
Greg Herbruck knew 6.5 million of his birds needed to die, and fast. But the CEO of Herbruck's Poultry Ranch wasn't sure how ...
STAT1h
More evidence on bird flu transmissibility
Get your daily dose of health and medicine every weekday with STAT’s free newsletter Morning Rounds. Sign up here. Good ...
How are H5N9 and H5N1 different? What to know after California bird flu outbreak
The California duck farm's strain of H5N9 is different from those earlier cases because this time it is closely related to a ...
Health News Florida9d
Deadly H5N1 bird flu becomes an 'existential threat' to biodiversity worldwide
The progression of the species-jumping disease has been unprecedented, including the first-ever U.S. cases of infections in ...
News-Medical.Net3h
House cats with bird flu could pose a risk to public health
More than 80 domestic cats, among many other types of mammals, have been confirmed to have had bird flu since 2022 — ...
TheHealthSite13h
LIVE: Bird Flu Alert in Ranchi, Govt Warning at BAU Farm, H5N1 Hits Nevada Cattle, Experts Warn of Pandemic Risk
Stay informed on disease outbreaks, public health alerts, medical breakthroughs, and expert insights shaping global health in ...