Health

  • Home
  • Business
    • Internet
    • Market
    • Stock
  • Parent Category
    • Child Category 1
      • Sub Child Category 1
      • Sub Child Category 2
      • Sub Child Category 3
    • Child Category 2
    • Child Category 3
    • Child Category 4
  • Featured
  • Health
    • Childcare
    • Doctors
  • Home
  • Business
    • Internet
    • Market
    • Stock
  • Downloads
    • Dvd
    • Games
    • Software
      • Office
  • Parent Category
    • Child Category 1
      • Sub Child Category 1
      • Sub Child Category 2
      • Sub Child Category 3
    • Child Category 2
    • Child Category 3
    • Child Category 4
  • Featured
  • Health
    • Childcare
    • Doctors
  • Uncategorized

Tuesday, May 13, 2025

Flesh-eating New World Screwworm could pose health risks to cattle, humans

 May 13, 2025     Health, Health News Today on Fox News     No comments   

A threat to American livestock – the New World Screwworm (NWS) fly, which has been considered eradicated from the country since 1966 — has reemerged as a potential danger following an outbreak in Mexico.

The news triggered a shutdown of cattle, horse and bison imports along the southern border, as U.S. Department of Agriculture (USDA) Secretary Brooke Rollins announced in an X post on Sunday.

"Due to the threat of New World Screwworm I am announcing the suspension of live cattle, horse, & bison imports through U.S. southern border ports of entry effective immediately," she wrote in the post. 

DANGEROUS FUNGUS COULD SPREAD TO PARTS OF US, RESEARCHERS CLAIM

"The last time this devastating pest invaded America, it took 30 years for our cattle industry to recover. This cannot happen again."

The NWS is a fly that is endemic in Cuba, Haiti, the Dominican Republic and some South American countries, according to the USDA's Animal and Plant Health Inspection Service (APHIS).

While the flies themselves are found in forests and other wooded areas, they will seek hosts like cattle or horses in pastures and fields, per the above source.

A female fly lays eggs in a wound or orifice of a live, warm-blooded animal. The eggs then hatch into larvae (maggots) that burrow into the flesh, causing potentially deadly damage.

MEASLES SCARE AT MAJOR AIRPORT: WHAT TO KNOW ABOUT POTENTIAL EXPOSURE

Screwworms are named for their maggots’ behavior, as they burrow into the flesh similar to how a screw is driven into wood.

For more Health articles, visit www.foxnews.com/health

"Maggots cause extensive damage by tearing at the hosts’ tissue with sharp mouth hooks," according to the APHIS website. This can then enlarge the wound and attract more flies to lay eggs.

In rare cases, the larvae can feed on people, the Centers for Disease Control and Prevention states.

These infestations can be very painful and can cause serious, potentially fatal damage to their hosts by causing myiasis, a parasitic infection of fly larvae in human tissue. 

Screwworms are often found in South America and the Caribbean.

"People who travel to these areas, spend time among livestock animals, sleep outdoors and have an open wound are at greater risk of becoming infested with NWS," says the CDC.

People who are immunocompromised, very young or very old, or malnourished are also at a higher risk of infection, the above source stated.

Those who have had recent surgery are also at a higher risk, "as the flies will lay eggs on open sores," according to the CDC.

If another outbreak were to occur in the U.S., "pets, livestock, wildlife and even humans may suffer and die from screwworm myiasis," the USDA warned.

The USDA estimates that livestock producers in the southwestern U.S. lost between $50 million and $100 million annually due to NWS in the 1950s and 1960s until it was successfully eradicated.

CLICK HERE TO SIGN UP FOR OUR HEALTH NEWSLETTER

"Presumably, these higher losses in the Southwest were due to higher livestock populations, larger geographic area and/or greater potential for NWS to overwinter," stated the report.

While the USDA eradicated NWS in 1966, there was an outbreak contained within the Florida Keys in 2016. It affected only in the endangered deer population and was eradicated by March 2017, per APHIS.

Greg Wehner contributed reporting.



from Health News Today on Fox News https://ift.tt/yvIsi2T
  • Share This:  
  •  Facebook
  •  Twitter
  •  Google+
  •  Stumble
  •  Digg
Email ThisBlogThis!Share to XShare to Facebook

Related Posts:

  • Coffee quitters could get some help: Decaf dose may help reduce withdrawal symptomsA new study gives hope to those who want to change their morning coffee ritual.  Researchers have found that a cup of decaffeinated coffee can re… Read More
  • Be well: Prepare a dinner rich in vitamin D for good healthSunlight is the main source of vitamin D, but depending on where you live, it may be tough to catch some rays during the winter months.  Luckily,… Read More
  • Prior COVID infection provides just as much protection as vaccines, new study findsA new study found that a previous COVID-19 infection offers at least the same level of protection as two doses of high-quality mRNA vaccines, such as … Read More
  • CDC adds COVID-19 vaccines to official immunization schedule for kids as young as 6 monthsThe Centers for Disease Control and Prevention released a few updates last week to its child and adolescent immunization schedule.  One update wa… Read More
  • Arkansas mom says school mask mandates led to ‘cruelty and discrimination’ against her daughterTo prevent the spread of COVID-19, the Centers for Disease Control and Prevention (CDC) first recommended the wearing of face masks in all public sett… Read More
Newer Post Older Post Home

0 comments:

Post a Comment

Popular Posts

  • Ozempic ‘microdosing’ is the new weight-loss trend: Should you try it?
    A new trend gaining popularity among people trying to lose weight is microdosing the diabetes medication Ozempic. With approximately 70% of...
  • Helping Stroke Patients Regain Movement in their Hands
    By BY PAM BELLUCK from NYT Health https://ift.tt/6uNPHMD
  • As eating disorders increase among college students, here's how parents can help: ‘Early intervention is key’
    While most of us have heard about the "Freshman 15" — the stereotypical first-year weight gain among college students — a growing ...

Recent Posts

Categories

  • Health News Today on Fox News
  • FOX NEWS
  • Fox News : Health
  • Health
  • Health News Today on Fox News
  • Healthy tips
  • NYT

Unordered List

Pages

  • Home

Text Widget

Blog Archive

  • June 2025 (9)
  • May 2025 (88)
  • April 2025 (84)
  • March 2025 (88)
  • February 2025 (70)
  • January 2025 (72)
  • December 2024 (81)
  • November 2024 (70)
  • October 2024 (82)
  • September 2024 (75)
  • August 2024 (82)
  • July 2024 (79)
  • June 2024 (74)
  • May 2024 (73)
  • April 2024 (78)
  • March 2024 (75)
  • February 2024 (78)
  • January 2024 (78)
  • December 2023 (60)
  • November 2023 (80)
  • October 2023 (74)
  • September 2023 (75)
  • August 2023 (85)
  • July 2023 (67)
  • June 2023 (58)
  • May 2023 (100)
  • April 2023 (105)
  • March 2023 (118)
  • February 2023 (84)
  • January 2023 (87)
  • December 2022 (69)
  • November 2022 (64)
  • October 2022 (78)
  • September 2022 (74)
  • August 2022 (110)
  • July 2022 (109)
  • June 2022 (127)
  • May 2022 (95)
  • April 2022 (109)
  • March 2022 (140)
  • February 2022 (138)
  • January 2022 (170)
  • December 2021 (182)
  • November 2021 (213)
  • October 2021 (506)
  • September 2021 (539)
  • August 2021 (564)
  • July 2021 (590)
  • June 2021 (556)
  • May 2021 (544)
  • April 2021 (310)
  • March 2021 (331)
  • February 2021 (301)
  • January 2021 (326)
  • December 2020 (521)
  • November 2020 (403)
  • October 2020 (537)
  • September 2020 (554)
  • August 2020 (431)
  • July 2020 (647)
  • June 2020 (610)
  • May 2020 (659)
  • April 2020 (681)
  • March 2020 (729)
  • February 2020 (564)
  • January 2020 (483)
  • December 2019 (396)
  • November 2019 (416)
  • October 2019 (526)
  • September 2019 (486)
  • August 2019 (441)
  • July 2019 (394)
  • June 2019 (381)
  • May 2019 (510)
  • April 2019 (471)
  • March 2019 (560)
  • February 2019 (403)
  • January 2019 (530)
  • December 2018 (382)
  • November 2018 (378)
  • October 2018 (510)
  • September 2018 (297)
Powered by Blogger.

Report Abuse

Formulir Kontak



Search This Blog

Find Us On Facebook

Labels

  • Health News Today on Fox News
  • FOX NEWS
  • Fox News : Health
  • Health
  • Health News Today on Fox News
  • Healthy tips
  • NYT

Flickr Images

Most Popular

  • Ozempic ‘microdosing’ is the new weight-loss trend: Should you try it?
    A new trend gaining popularity among people trying to lose weight is microdosing the diabetes medication Ozempic. With approximately 70% of...
  • Helping Stroke Patients Regain Movement in their Hands
    By BY PAM BELLUCK from NYT Health https://ift.tt/6uNPHMD
  • As eating disorders increase among college students, here's how parents can help: ‘Early intervention is key’
    While most of us have heard about the "Freshman 15" — the stereotypical first-year weight gain among college students — a growing ...
  • Pioneer of America's global HIV/AIDS program recalls hope after years of despair
    Through his office window at what was then one of Africa's few modern clinics dealing with HIV and AIDS , the man who now oversees the U...
  • Free COVID tests will again be available from US government starting next week
    The U.S. government is reactivating the program that mails free COVID-19 tests to Americans' homes upon request. Effective Sept. 25, h...
  • New COVID vaccine push is ‘anti-human,’ says Florida surgeon general: ‘Major safety concern’
    The new COVID-19 vaccine is now available at participating pharmacies and health care providers, and the Centers for Disease Control (CDC) ...
  • AI tech aims to help patients catch disease early even reverse their biological age
    In humanity's quest to live longer, healthier lives, technology — particularly artificial intelligence — is playing an ever-bigger role...
  • US scores D+ for preterm birth rates, says new report: ‘Falling further behind’
    The rate of preterm births remains alarmingly high in the U.S., according to the latest March of Dimes Report Card. The figure was around ...
  • FOX NEWS: Vermont fertility doctor accused of using his own sperm to inseminate woman 41 years ago: lawsuit
    Vermont fertility doctor accused of using his own sperm to inseminate woman 41 years ago: lawsuit A child conceived in 1977 through art...
  • Carbon monoxide deaths are climbing, putting families in peril: ‘My son is lucky to be alive’
    Often dubbed "the silent killer," carbon monoxide is colorless and odorless — it’s been shown to cause severe injury or death in h...

Sample Text

Copyright © 2025 Health | Powered by Blogger
Design by Hardeep Asrani | Blogger Theme by NewBloggerThemes.com | Distributed By Gooyaabi Templates