Belize on High Alert for New World Screwworm Following Outbreak in Honduras

Belize has heightened its surveillance efforts for the New World Screwworm (Cochliomyia hominivorax) following confirmed cases in Honduras. The outbreak, announced by Honduran authorities, was detected in cattle and horses illegally transported in the municipality of El Triunfo, Choluteca.

The Belize Agricultural Health Authority (BAHA) is closely monitoring the region’s zoosanitary conditions, particularly regarding the spread of the New World Screwworm in Central America. This parasitic insect poses a serious threat to livestock and can infect all mammals, including humans. Its rapid spread across the region is largely attributed to the illegal movement of animals.

BAHA is urging the public and livestock producers to remain vigilant and report any cases of animals with wounds infested by larvae or “maggots.” Preventative measures such as treating animal wounds from dehorning, castration, ear tagging, and branding should also be taken. Transporting animals with open wounds should be strictly avoided.

The risk of screwworm entering Belize remains high due to its proximity to affected regions, and the illegal importation of animals continues to be a significant threat to the country’s food security, livelihoods, and public health.