this post was submitted on 27 Dec 2024
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Summary

The CDC identified rare mutations in the bird flu virus from the first severe U.S. human case, found in a Louisiana resident over 65 with severe respiratory illness.

The mutations, located in the hemagglutinin (HA) gene responsible for cell attachment, differ from those in local backyard flock samples and align with severe cases seen abroad.

The patient was infected with the D1.1 genotype, recently found in U.S. wild birds and poultry, not the B3.13 genotype seen in humans and livestock elsewhere.

The CDC states no person-to-person transmission occurred, and public risk remains low.

top 21 comments
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[–] leadore 4 points 3 hours ago (1 children)

This thing is on the way, dammit. I've been seeing a lot of reports on its spread, where they say the udders of cows have receptors for both human and bird flus, and if both are present they can exchange genes and mutate a lot. Only a matter of time for human to human. And it'll likely be a lot more deadly than COVID. 😢

[–] Regrettable_incident 3 points 3 hours ago

Yeah, something like this is pretty much inevitable. We have large, dense populations of humans living in close proximity with animals. Stuff of going to jump the species gap, and yeah it'll probably be much worse than COVID, which was not that severe in terms of death rates.

[–] FinishingDutch 3 points 4 hours ago

Ah good, I really could use another two years of working from home.

[–] hypna 26 points 19 hours ago* (last edited 19 hours ago) (1 children)

We should have culled all these cows, and kept culling them until nobody and nothing tested positive. And done it all a year ago. But apparently that was too hard, and now it's really just luck whether this becomes the next global catastrophe.

https://www.pbs.org/newshour/health/how-america-lost-control-of-the-bird-flu-and-raised-the-risk-of-another-pandemic

[–] Podunk 18 points 18 hours ago (1 children)

We should have vaccinated our poultry flocks instead of letting it proliferate for decades. But we had to protect our export market.

Its in the wild populations so heavily now there is not stopping it with culls of any animal species.

[–] logi 2 points 2 hours ago

It has been in wild birds world wide for years now. The birds having bird flu is not an American problem. The cows somehow all having bird flu is all yours though. Thankfully cows don't fly and don't migrate long distances.

[–] jaybone 23 points 21 hours ago

Soon RFK will be in charge of the CDC, then you won’t hear about any of these so-called reports.

[–] halcyoncmdr 59 points 1 day ago (1 children)

We've had one Trump pandemic, but what about second Trump pandemic?

[–] Zahille7 23 points 21 hours ago (1 children)

At least this one's kicking off right as he's about to start, instead of 2.5 years into his presidency.

Now we can only hope if it gets out of hand like last time, he'll be just as stupid and catch it again. And not go to the ER.

[–] CitizenKong 10 points 17 hours ago (3 children)

Bird flu is a lot more deadly, a death sentence for someone his age and (lack of) fitness.

[–] [email protected] 1 points 4 hours ago

And COVID fucked up many people's respiratory/immune systems. I got asthma because of it.

[–] ATDA 1 points 5 hours ago

COVID nearly got him before the shooters tried. I remember him looking pretty shit there when he was 'totally fine' in that hospital.

[–] [email protected] 8 points 16 hours ago

Don't get my hopes up like that

[–] [email protected] 24 points 1 day ago (1 children)

Yes we Already had one bird flu but how about second bird flu?

[–] Knock_Knock_Lemmy_In 0 points 2 hours ago

The first was bat flu.

[–] EmpathicVagrant 13 points 23 hours ago (1 children)

Rare mutations sure must be pretty common if I’ve heard this phrase so often.

[–] alleycat 44 points 23 hours ago (1 children)

Rare becomes likely if you roll the dice often enough.

[–] EmpathicVagrant 11 points 23 hours ago (2 children)

Exactly. Common Uncommon Rare Epic Legendary

Basically a coin flip sounds about right. I’ll call it coinflu

[–] MegaUltraChicken 2 points 13 hours ago

Legendary mutations turn the virus orange.

[–] [email protected] 8 points 22 hours ago

But they are still rare in terms of number of virus bodies generated daily by viral reproduction multiplied by number of infections.

If they weren't rare, these infections would get deadly mutations in hours, not weeks or months.

[–] some_designer_dude 2 points 17 hours ago

Nothing to see here. Back to work, everyone! Just eat some horse tranqs and wash it down with some bleach and you’ll be strong as an ox.

  • Americans, probably