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LetMyPeopleVote

(182,975 posts)
Thu Jun 4, 2026, 10:15 AM Yesterday

Flesh-eating screwworm returns to U.S. after 60 years, threatening cattle herd

Source: NBC

A flesh-eating parasite that had been kept out of U.S. livestock for decades has been detected in Texas, threatening the nation’s cattle industry and food supply at a time when prices are already high.

The case of New World screwworm was confirmed in a 3-week-old calf in La Pryor, near the U.S.-Mexico border, Agriculture Secretary Brooke Rollins said late Wednesday.

The parasitic fly’s larvae feed exclusively on the living tissue of warm-blooded animals.

While the fly is capable of infecting humans and pets, such cases are rare and pose little risk to the broader public, according to experts....

The primary weapon against screwworm is a decades-old technique that has eliminated the parasite from the U.S. in the past — releasing sterilized male flies into affected areas. Since female flies generally mate only once, those that pair with sterile males are unable to produce offspring.

In a bid to contain the spread of the parasite, USDA said it has begun releasing sterile flies in the area and is investing heavily in new sterile flies production facilities in Texas.

Read more: https://www.nbcnews.com/news/us-news/new-world-screwworm-case-detected-texas-calf-cattle-food-supply-usda-rcna348414



Flesh-eating screwworm returns to U.S. after 60 years, threatening cattle herd

The case of New World screwworm was confirmed in a 3-week-old calf in La Pryor, Texas, near the U.S.-Mexico border, Agriculture Secretary Brooke Rollins said late Wednesday.

www.nbcnews.com/news/us-news...

Lauren Ashley Davis (@laurenmeidasa.bsky.social) 2026-06-04T11:27:13.516Z
32 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
Flesh-eating screwworm returns to U.S. after 60 years, threatening cattle herd (Original Post) LetMyPeopleVote Yesterday OP
Suck on it Republiklan you voted for this Ponietz Yesterday #1
Yep. Like, what do these idiots love more? Meat, or deregulation? Pick one, you fuckheads. Karasu Yesterday #22
If ONLY it could stop there. But if affects the rest of us. hamsterjill 9 hrs ago #29
Texas Agricultural Commissioner urges trump to "immediately deploy the Screwworm Adult Suppression System" LetMyPeopleVote Yesterday #2
not just in texas Kali Yesterday #8
I think ole Sid is having a panic attack - and rightly so. hamsterjill Yesterday #15
Time to stock up on fish then... FarPoint Yesterday #3
it isn't a problem with your retail meat Kali Yesterday #9
Thank you for the clarification.... FarPoint Yesterday #13
that is usually a safe bet with the fucks in charge right now Kali Yesterday #16
For a sec, I thought "flesh-eating screwworm" meant "Trump". n/t SpankMe Yesterday #4
Same here! liberalgunwilltravel Yesterday #21
Protecting against Screw Worms is one of the projects tump cut LetMyPeopleVote Yesterday #5
Why is Texas begging for help from the Feds? Old Crank Yesterday #6
oh fuck Kali Yesterday #7
This is a really big deal. jeffreyi Yesterday #10
Trump and DOGE slashed funding for screwworm monitoring programs. LetMyPeopleVote Yesterday #18
Ranchers near the border were seeing and reporting screw worms for several months. LeftInTX Yesterday #11
Screwworm? Are they referring to RFK, Jr.? Did he leave the country 3Hotdogs Yesterday #12
RFK, Jr. says not to worry about screwworms: LetMyPeopleVote Yesterday #19
Fuck yeah. Ya fries 'em up in garlic infused olive oil, add a touch, JUST A TOUCH, of Tobasco and you got 3Hotdogs Yesterday #20
Official Statement from @JamesTalarico on Protecting Texas Cattle Industry from New World Screwworm LetMyPeopleVote Yesterday #14
Trump's Agriculture Secretary tries to blame the resurgence of the New World Screwworm on Biden LetMyPeopleVote Yesterday #17
RFK can prove us wrong purr-rat beauty 21 hrs ago #23
Given past history Blumancru 21 hrs ago #24
This is what they voted for. FAFO. Raftergirl 11 hrs ago #25
Paging Orrex!!! no_hypocrisy 11 hrs ago #26
The Dutton Traildogbob 10 hrs ago #27
Let me guess: the brain-dead beef-heads who own these cattle farms will all say, in unison: Aristus 10 hrs ago #28
trump has everything under control LetMyPeopleVote 7 hrs ago #30
Oh gee..! Maxheader 7 hrs ago #31
The idiocy of the DOGE bros (who probably thought "screwworm" was a hilarious joke) will haunt us for years to come. LetMyPeopleVote 37 min ago #32

Karasu

(2,184 posts)
22. Yep. Like, what do these idiots love more? Meat, or deregulation? Pick one, you fuckheads.
Thu Jun 4, 2026, 04:29 PM
Yesterday

Because you can't have both.

And I'm saying this as an omnivore--because it's a not a matter of opinion.

Conservatives refuse to fucking choose, and this is the result.

hamsterjill

(17,858 posts)
29. If ONLY it could stop there. But if affects the rest of us.
Fri Jun 5, 2026, 11:28 AM
9 hrs ago

I am in South Texas and run an animal sanctuary. This can affect any warm-blooded animal, including wildlife and pets. I'm already seeing local veterinarians sending videos around about what to look for in your dogs and cats.

Scares the absolute hell out of me. I hope every goddamn Republican that continues to support Trump gets hit square in the face with this. I am not normally a hateful and vengeful person, but this is going to affect me (personally) and I am mad as hell. I have already been out this morning IN THE FUCKING RAIN trying to mitigate whatever I can see/do to prevent this from affecting my animals. It's an impossible situation directly brought on my Trump and Musk, and I am going to go to my grave screaming that at the top of my lungs every chance that I get.

LetMyPeopleVote

(182,975 posts)
2. Texas Agricultural Commissioner urges trump to "immediately deploy the Screwworm Adult Suppression System"
Thu Jun 4, 2026, 10:23 AM
Yesterday

The agricultural community in Texas is very upset and worried




Kali

(56,942 posts)
8. not just in texas
Thu Jun 4, 2026, 10:54 AM
Yesterday

this is one of those problems like polio, that if you don't remember you are going to be shocked at the consequences of tight budgets and fucking ignorance!

hamsterjill

(17,858 posts)
15. I think ole Sid is having a panic attack - and rightly so.
Thu Jun 4, 2026, 12:23 PM
Yesterday

As with all Republicans, the things he cares about are only those things that directly impact him. THIS will impact him and he will be held accountable by the Cattlemen's Association groups. He knows he will be the scapegoat.

While I'm not anxious to have screwworm return, I will enjoy watching Sid Miller squirm a little.

FarPoint

(14,972 posts)
3. Time to stock up on fish then...
Thu Jun 4, 2026, 10:27 AM
Yesterday

One can also cozy up with the local butcher shop that you trust to be sure where the beef comes from.....

Kali

(56,942 posts)
9. it isn't a problem with your retail meat
Thu Jun 4, 2026, 10:56 AM
Yesterday

it is a horrible parasite that eats LIVING flesh. the animals that get infested die a slow painful death. and it isn't just cattle.

FarPoint

(14,972 posts)
13. Thank you for the clarification....
Thu Jun 4, 2026, 11:51 AM
Yesterday

I always tend to think the worst these days...

Old Crank

(7,375 posts)
6. Why is Texas begging for help from the Feds?
Thu Jun 4, 2026, 10:36 AM
Yesterday

Abbott the commie wanting big government.
Why hasn't his regime set up a plan for this known hazard?

Kali

(56,942 posts)
7. oh fuck
Thu Jun 4, 2026, 10:52 AM
Yesterday

this is really frightening, even if these incompetent, anti-science morons weren't in charge. and for the posters making fun of texas or dumbfuck ranchers...this maggot is devastating to wildlife too.

jeffreyi

(2,606 posts)
10. This is a really big deal.
Thu Jun 4, 2026, 11:10 AM
Yesterday

Everybody knew it was happening for the last couple of years and didn't take enough action for some reason.

LeftInTX

(34,885 posts)
11. Ranchers near the border were seeing and reporting screw worms for several months.
Thu Jun 4, 2026, 11:11 AM
Yesterday

However, they even posted pics of the fly, but since it hadn't affected cattle, it fell on deaf ears.

3Hotdogs

(15,632 posts)
20. Fuck yeah. Ya fries 'em up in garlic infused olive oil, add a touch, JUST A TOUCH, of Tobasco and you got
Thu Jun 4, 2026, 01:57 PM
Yesterday

yourself a home run,

Great for watching the Knicks kick the shit out'a .... (who are they playing?).

LetMyPeopleVote

(182,975 posts)
14. Official Statement from @JamesTalarico on Protecting Texas Cattle Industry from New World Screwworm
Thu Jun 4, 2026, 12:09 PM
Yesterday

Blumancru

(338 posts)
24. Given past history
Thu Jun 4, 2026, 11:36 PM
21 hrs ago

It would not surprise me if Petulant Rump invested some of his ill gotten lucre in beef futures or something ahead of time.
Anyway, if it only eats Texans and cows it won’t affect me, I guess.
This is something that Ivermectin actually is good for, which means they probably won’t use it.
I have plenty of popcorn to make while I watch to see how this unfolds.

Traildogbob

(13,218 posts)
27. The Dutton
Fri Jun 5, 2026, 10:12 AM
10 hrs ago

Series last week had the story line of the rangers having to kill an entire Hurd because of foot and mouth disease. The vet referenced anti vaxxing from the other MAGA rangers, not the Dutton’s, that will not vaccinate their livestock.

Aristus

(72,646 posts)
28. Let me guess: the brain-dead beef-heads who own these cattle farms will all say, in unison:
Fri Jun 5, 2026, 10:31 AM
10 hrs ago

"It's because of Joe Biden. I support Trump because he's doing good things for the country!"

Bet you anything you like...

LetMyPeopleVote

(182,975 posts)
32. The idiocy of the DOGE bros (who probably thought "screwworm" was a hilarious joke) will haunt us for years to come.
Fri Jun 5, 2026, 08:27 PM
37 min ago
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