Mexico Notifies United States of New World Screwworm Detection

[ad_1]

USDA takes action to prevent the spread of screwworm to U.S. animals.new-world-screwworm

On November 22, 2024, the Chief Veterinary Officer of Mexico notified the United States Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) of a positive detection of New World screwworm (NWS) in Mexico. The NWS was found in a cow in the southern Mexico state of Chiapas, at an inspection checkpoint close to the border with Guatemala. NWS are fly larvae that infest living tissue of warm-blooded animals, causing infection.

“Given the northward movement of NWS, APHIS has in recent months stepped up its efforts in Central America to partner with impacted countries to push this pest out of newly affected areas,” said Dr. Rosemary Sifford, Chief Veterinary Officer of the United States. “With this latest find in Mexico, we will further intensify this work to protect American agriculture and reestablish the barrier in Central America.”

Given the severity of the threat from NWS, APHIS is restricting the importation of animal commodities1 originating from or transiting Mexico effective immediately and pending further information from Mexican veterinary authorities on the size and scope of the infestation. A complete list of regions APHIS recognizes as affected by screwworm and well as more detailed information on trade restrictions can be found on the USDA APHIS Animal Health Status of Regions website.

NWS maggots can infest livestock and other warm-blooded animals, including people. They most often enter an animal through an open wound and feed on the animal’s living flesh. While they can fly much farther under ideal conditions, adult flies generally do not travel more than a couple of miles if there are suitable host animals in the area.

APHIS is working with partners in Mexico and Central America to stop the spread of NWS into the United States and asking all producers along the southern border to watch their livestock and pets for signs of NWS and immediately report potential cases.

Screwworm infestations are difficult to detect at first. Check your pets and livestock for draining or enlarging wounds, and signs of discomfort. Also look for screwworm larvae or eggs. Screwworm eggs are creamy and white and are deposited on near the edges of superficial wounds. If you suspect your animal is infected with screwworm, contact your veterinarian.

While not common in humans, if you notice a suspicious lesion on your body or suspect you may have contracted screwworms, seek immediate medical attention.

Since 2006, APHIS has collaborated with Panama to maintain a barrier zone in eastern Panama, working to prevent the northward movement of NWS from South America to NWS-free areas in Central and North America. In the last two years, screwworm has spread north of the barrier throughout Panama and into Costa Rica, Nicaragua, Honduras, Guatemala and now Mexico. This increase is due to multiple factors including new areas of farming in previous barrier regions for fly control and increased cattle movements into the region. APHIS is releasing sterile flies through aerial and ground release at strategic locations throughout Central America.

APHIS will continue working with partners in Mexico and Central America to eradicate NWS from the affected areas and to reestablish the biological barrier in Panama.

To learn more about NWS, visit the APHIS website.

1 Live cattle and bison are the animal commodities impacted by this restriction.

-APHIS-USDA

[ad_1]

Source link : http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=67485f76bb2f4f6f9aecef56b9e84c13&url=https%3A%2F%2Fwww.tsln.com%2Fnews%2Fmexico-notifies-united-states-of-new-world-screwworm-detection%2F&c=9882418477359428323&mkt=en-us Author : Publish date : 2024-11-27 08:05:00 Copyright for syndicated content belongs to the linked Source .

M	T	W	T	F	S	S
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31

Mexico Notifies United States of New World Screwworm Detection

French MPs overwhelmingly condemn EU-South America trade deal as opposition spreads across Europe

Women’s pro soccer is thriving in Mexico seven years after top league started

Women’s pro soccer is thriving in Mexico seven years after top league started

Heartbreaking Tragedy Exposes Critical Failures in America’s Pedestrian Safety

Uncover the Caribbean’s Best-Kept Secret: The Island Everyone is Talking About for Its Safety!

Antigua and Barbuda Poised to Shine as the Caribbean’s Second Fastest Growing Economy!

Exciting News: Aruba Reopens Its Borders to Latin America on December 1!

Urgent Warning: US Tariffs Could Jeopardize Bahamas’ Trade and Tourism!

Barbados Welcomes a Tourism Boom as the US Overtakes the UK in Visitor Numbers for 2025!

Peak Re Launches Thrilling New Venture in North America!

Bolivia’s Political Landscape Transforms: Centrist Candidate Surges as Voters Turn Away from Socialism

Bolsonaro’s Conviction: What It Means for U.S.-Brazil Relations

Turks & Caicos Islands Triumph Over British Virgin Islands in Epic Rugby Clash!

Categories

Archives