Earlier this month, a farmworker in Texas was infected with bird flu, marking the second human case in the U.S. since late 2021. The virus was spread by a cow, raising concerns among scientists. The highly pathogenic H5N1 influenza virus has been devastating poultry farms, and this is the first time it has been found on a dairy farm. There are still many unknowns about the situation.
Earlier this month, a farmworker in Texas was infected with bird flu . It’s the second human case detected since the virus’s arrival in the U.S. in late 2021. The illness presented as little more than, and the patient is on the mend. But the incident stirred up some concern among scientists, in part because of the creature that passed it on: The bird flu was spread to the person not by a bird, but by a cow.
The highly pathogenic influenza virus called H5N1 has been actively ravaging poultry farms around America for a few years, resulting in thebirds as of last week. But the Texas infection marked the first time it’s been found on a dairy farm.There’s a lot that we don’t know, and some things that we do. Let’s talk about it., and it made its way to the U.S. about a year later. Another subtype of avian flu made the rounds here, but it mostly just affected farmed birds, like chickens and turkeys.
Over the past year or so, the virus has traveled to almost every corner of the world, and to a variety of animals: fromand New Zealand seem to have been spared, says Philip Meade, a virologist at Icahn School of Medicine). Some larger outbreaks in particular have been especially worrisome to scientists: ato avian flu, so in and of itself it’s just a surprising development. It’s true that the virus has jumped from bird to mammal several times now.
While the flu is often discussed in the context of poultry farms or backyards, there’s no reason it won’t show up in urban spaces too. Recently there’s been somein New York City. Though this research was only just published, the samples were from back in late 2022 to early 2023. And researchers weren’t surprised by the finding. “It’d be stranger for it not to arrive here,” says Meade of New York City.
Bird Flu Infection Texas Farmworker Cow H5N1 Influenza Poultry Farms Dairy Farm Concerns Scientists
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