A dangerous, flesh-eating parasite is prompting changes to import rules. The parasite in question is the New World screwworm, which poses a threat to livestock. To protect against this parasite, stricter requirements are being implemented for cattle originating from Mexico.

These new rules aim to safeguard livestock from the risks associated with the New World screwworm. The goal is to prevent the spread of this parasite, which can have severe consequences for affected animals.

Further details on the new import rules and the measures being taken to combat the New World screwworm are available from the source.