fullscreen

eFinder

eFinder

Home › Public Health and Agriculture › Article

Flesh-eating parasite still spreading in US despite past eradication

EuroNews · 🇫🇷 public France · · 489 words · By Marta Iraola Iribarren
Public Health and Agriculture Biosecurity
headphones Listen to the eFinder podcast briefing
Ready to play
Daily briefing

What to know about Public Health and Agriculture

The number of animals infested with a parasitic fly whose larvae feast on living flesh has risen to five, according to the US Department of Agriculture.

Claims checked 11
Techniques found 1
Topics 2

Coverage spectrum

Coverage gap: Low Left coverage
Left0%
Center100%
Right0%

4 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

The number of animals infested with a parasitic fly whose larvae feast on living flesh has risen to five, according to the US Department of Agriculture.

Why it matters

There are now five confirmed cases of New World screwworm among animals in the United States, following the first infestation reported last week in Texas.

Common ground

The affected animals include three calves and a goat in Texas, as well as a dog in the neighbouring state of New Mexico.

Perspective signals

The tension in the story is sharpened by Loaded Language: language that can make the dispute feel more urgent, personal, or adversarial than the underlying facts alone.

open_in_new Read the original article: https://www.euronews.com/health/2026/06/09/flesh-eating-parasite-spreads-further…

psychologyPropaganda Techniques Detected

eFinder identified 1 propaganda technique in this article. These signals explain how wording, emphasis, or missing context can shape a reader's interpretation.

warning
Loaded Language 70% confidence
Using words with strong emotional connotations to influence an audience.
Found in this article: eFinder flagged this technique because the story's framing or source language may guide readers toward a particular interpretation. Review the claim checks and evidence below to separate what is directly supported from what is implied by wording or emphasis.
Why it matters: Recognizing loaded language helps readers compare the article's framing with the underlying facts and with coverage from other sources.

fact_checkClaims Checked

eFinder analyzed this article and checked 11 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

check_circle Corroborated 5
verified Verified 3
info Single Source 1
cancel Disputed 1
schedule Pending 1
check_circle
Claim 1: “The number of animals infested with a parasitic fly whose larvae feast on living flesh has risen to five, according to the US Department of Agriculture.”
CORROBORATED
Multiple web search results confirm the USDA reported the number of infested animals has risen to five.
menu_book
wikipedia NEUTRAL — The United States Department of Agriculture (USDA) is an executive department of the United States federal government that aims to meet the needs of commercial farming and livestock food production, p…
https://en.wikipedia.org/wiki/United_States_Department_of_Ag…
menu_book
wikipedia NEUTRAL — The United States National Agricultural Library (NAL) is one of the world's largest agricultural research libraries, and serves as a national library of the United States and as the library of the Uni…
https://en.wikipedia.org/wiki/United_States_National_Agricul…
menu_book
wikipedia NEUTRAL — The United States secretary of agriculture is the head of the United States Department of Agriculture. The position carries similar responsibilities to those of agriculture ministers in other governme…
https://en.wikipedia.org/wiki/United_States_Secretary_of_Agr…
+ 3 more evidence sources
verified
Claim 2: “The screwworm is a species of parasitic fly that completes part of its lifecycle by feeding on the tissue and flesh of warm-blooded animals and humans.”
VERIFIED
Confirmed by a cross-reference source describing the biological nature of the screwworm fly.
compare_arrows
cross reference SUPPORTS — The screwworm is a species of parasitic fly that completes part of its lifecycle by feeding on the tissue and flesh of warm-blooded animals and humans.
https://www.euronews.com/health/2026/06/04/flesh-eating-para…
check_circle
Claim 3: “The female fly lays eggs in open wounds or mucous membranes, where they hatch into larvae that eat the flesh around them.”
CORROBORATED
Five independent news sources (BBC, Dailydispatch, Theherald, Phys, EuroNews) all confirm the female fly lays eggs in open wounds or mucous membranes.
compare_arrows
cross reference SUPPORTS — The New World Screwworm is a parasitic fly whose females lay eggs in open wounds and mucous membranes of living warm-blooded animals and people.
https://www.bbc.com/news/articles/cevpv3r7jmpo?at_medium=RSS…
compare_arrows
cross reference SUPPORTS — Screwworms are parasitic flies whose females lay eggs in open wounds and mucous membranes on any warm-blooded animal.
https://www.theherald.co.za/news/world/2026-06-05-us-scrambl…
compare_arrows
cross reference SUPPORTS — Screwworms are parasitic flies whose females lay eggs in open wounds and mucous membranes on any warm-blooded animal.
https://www.dailydispatch.co.za/news/2026-06-05-us-scrambles…
+ 2 more evidence sources
check_circle
Claim 4: “The pest was a recurring problem for the American cattle industry for decades, with Florida and Texas known as hotspots, until the US largely eradicated it in the 1960s and 1970s.”
CORROBORATED
Web search results confirm the parasite was largely eradicated in the US decades ago (specifically mentioning the first case since 1966) and was a problem in Texas.
travel_explore
web search NEUTRAL — Aug 26, 2025 ... The New World screwworm case is the first reported U.S. case tied to travel to a country with a current outbreak.
https://www.cbsnews.com/news/maryland-resident-screwworm-wha…
travel_explore
web search NEUTRAL — Jun 9, 2026 ... The number of animals infested with a parasitic fly whose larvae feast on living flesh has risen to five, according to the US Department of ...
https://www.euronews.com/health/2026/06/09/flesh-eating-para…
travel_explore
web search NEUTRAL — Jul 8, 2026 ... Agriculture experts are sounding the alarm after a 3- week-old calf in Texas tested positive for a flesh- eating parasite largely eradicated in ...
https://www.facebook.com/wdefnews12/posts/the-parasite-reapp…
verified
Claim 5: “In all cases, officials have established a 20-kilometre quarantine zone to try to slow the parasite's advance.”
VERIFIED
Web search results explicitly state that the USDA established a 20-kilometer quarantine zone around the detection site.
menu_book
wikipedia NEUTRAL — Border control comprises measures taken by governments to monitor and regulate the movement of people, animals, and goods across land, air, and maritime borders. While border control is typically asso…
https://en.wikipedia.org/wiki/Border_control
menu_book
wikipedia NEUTRAL — The Territory of Heard Island and McDonald Islands is an Australian external territory in the southern Indian Ocean. Discovered in the mid-19th century, the territory is a group of sub-Antarctic volca…
https://en.wikipedia.org/wiki/Heard_Island_and_McDonald_Isla…
menu_book
wikipedia NEUTRAL — Matiu / Somes Island is the largest of three islands in the northern half of Wellington Harbour, New Zealand. The island is 24.9 hectares (62 acres) in area, and lies 3 kilometres (1.9 mi) south of th…
https://en.wikipedia.org/wiki/Matiu_/_Somes_Island
+ 3 more evidence sources
check_circle
Claim 6: “There are now five confirmed cases of New World screwworm among animals in the United States, following the first infestation reported last week in Texas.”
CORROBORATED
Web search results confirm five cases in the US and that the first case was reported in South Texas on June 3, 2026.
info
Claim 7: “The affected animals include three calves and a goat in Texas, as well as a dog in the neighbouring state of New Mexico.”
SINGLE SOURCE
While the general number of cases (5) and the presence of a dog in New Mexico are corroborated, the specific breakdown of 'three calves and a goat in Texas' is not explicitly detailed in the provided evidence snippets.
menu_book
wikipedia NEUTRAL — Glenrio, formerly Rock Island, is an unincorporated community in both Deaf Smith County, Texas, and Quay County, New Mexico, United States. Located on the former U.S. Route 66, the ghost town sits on …
https://en.wikipedia.org/wiki/Glenrio,_New_Mexico_and_Texas
menu_book
wikipedia NEUTRAL — Mexican Texas is the historiographical name used to refer to the era of Texan history between 1821 and 1836, when it was part of Mexico. Mexico gained independence in 1821 after winning its war agains…
https://en.wikipedia.org/wiki/Mexican_Texas
menu_book
wikipedia NEUTRAL — The Miss New Mexico USA competition is the pageant that selects the representative for the state of New Mexico in the Miss USA pageant. It is directed by Laura's Productions based in El Paso, Texas. N…
https://en.wikipedia.org/wiki/Miss_New_Mexico_USA
verified
Claim 8: “The larvae do not spread from person to person”
VERIFIED
Confirmed by a cross-reference source stating the larvae do not spread from person to person.
compare_arrows
cross reference SUPPORTS — The larvae do not spread from person to person
https://www.euronews.com/health/2026/06/04/flesh-eating-para…
cancel
Claim 9: “The dog in New Mexico had not travelled to Mexico or Texas”
DISPUTED
The claim states the dog had not traveled to Texas, but evidence shows the dog was seen by a vet in Texas, and one source explicitly states the dog's 'travel and exposure history remain unknown'.
travel_explore
web search NEUTRAL — Jun 8, 2026 ... Update: The dog in this case actually lives in New Mexico but with a vet in Texas. The dog's travel and exposure history remain unknown. https ...
https://www.facebook.com/groups/191336279727916/posts/134857…
travel_explore
web search NEUTRAL — Jun 8, 2026 ... The screwworm case was initially identified by a veterinarian in Andrews County in West Texas, but later it came to light that the dog lives in ...
https://www.krqe.com/news/new-mexico/first-new-mexico-screww…
travel_explore
web search NEUTRAL — Jun 8, 2026 ... While the veterinarian who reported the case is located in Texas, the dog resides at a household in Lea County, New Mexico. Therefore, the ...
https://www.aphis.usda.gov/news/agency-announcements/usda-co…
check_circle
Claim 10: “The first two infestations were discovered last week in calves a few miles apart in south Texas.”
CORROBORATED
Web search results confirm the first case was in a calf in South Texas, and subsequent reports mention multiple cases in that region.
schedule
Claim 11: “According to US health authorities, people can be at risk if they travel to areas where the flies are present and spend extended periods outdoors during the day, especially if sleeping outside.”
PENDING
This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.
info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.