OIRSA and Belize Step Up Measures Against New World Screwworm

Belizean officials are on high alert after a case of New World screwworm (NWS) was detected in Catazaja, Chiapas, near Mexico’s border with Guatemala.

Fermin Blanco, the country representative of OIRSA in Belize, told News Five that concerns surrounding the detection of the New World screwworm in Mexico and its potential impact on the region are being addressed. Blanco explained that the detection of the disease had raised alarms due to the damage it can cause.

He stressed that Belize remains free of the disease and that the export protocols to Mexico are unchanged for now. However, he acknowledged that if the disease was to be detected in Belize, it would lead to the implementation of stricter protocols, similar to those imposed on Guatemala, which includes increased inspections, sanitation, and measures to ensure that animals are free of ticks or flies. Additionally, animals might need to be treated with insecticides and undergo an Ivermectin injection to guarantee protection against the pest.

OIRSA, the Ministry of Agriculture, BAHA, and the Belize Livestock Producers Association (BLPA) are working together to prevent the introduction of the New World screwworm fly into Belize. He stressed that the movement of cattle, particularly the illegal transportation of cattle from neighbouring Central American countries, plays a major role in the spread of the disease.

Blanco explained that producers would now have to manage and treat wounds in animals more carefully, as the pest is attracted to the smell of blood. Even routine practices like ear tagging and dehorning would require attention to avoid creating conditions that attract the fly.