MEXICO CITY (RFD-TV) — New World Screwworm remains isolated in Mexico, but it is closer to the U.S. southern border than ever before. The first new case was in a calf located less than 200 miles from the U.S. border, marking the parasite’s closest approach to America. The second case was reported the following day in a goat near Mexico City.
Rich Nelson, chief strategist with Allendale, Inc., told RFD-TV News that the markets are closely watching that action this week.
“We’re watching those two updates from last week where USDA did confirm this discussion about two new cases of screwworm in Mexico,” Nelson said. “One of those cases was within 200 miles of the border. So as far as it stands, starting out this week, a little premium is still being added from that screwworm concern -- and the confirmation that we will not be raising that or opening that Mexican border.”
Authorities report more than 13,000 cases of New World Screwworm in Mexico since late 2024.
The long-term viability of a ranching operation often hinges on how effectively its owners navigate the overlapping layers of IRS regulations, state tax incentives, and USDA disaster programs.
February 20, 2026 04:43 PM
·
Fed cattle numbers are down two percent in February, according to the latest USDA report. Marketings fell 13 percent, signaling continued pressure on beef prices in 2026.
February 20, 2026 03:38 PM
·
New details on the massive wildfire threatening farms and ranches in the Southern Plains.
February 20, 2026 11:24 AM
·
The USDA Agricultural Outlook Forum highlights modest price support from tighter supplies across cotton, grains, dairy, livestock, and sugar into 2026.
February 19, 2026 01:48 PM
·
The Ranger Road Fire spreads from the Oklahoma Panhandle into Kansas as high winds and red flag conditions persist
February 19, 2026 01:01 PM
·
South Texas farmers say water shortages continue despite Mexico’s renewed payments under the 1944 Water Treaty.
February 18, 2026 11:39 AM
·
Red Flag Warning in effect as high winds fuel fast-moving blaze across Oklahoma, Kansas, and Texas
February 18, 2026 11:23 AM
·
RealAg Radio host Shaun Haney shares insight into Canada’s trade push in Mexico and what it could signal for agriculture and the USMCA moving forward.
February 17, 2026 01:23 PM
·
Lawmakers from Texas and Tennessee outline priorities for USMCA renegotiations, focusing on tariffs, China trade concerns, beef prices, and stability for U.S. agriculture.
February 17, 2026 12:14 PM
·
