According to Heather Cox Richardson, in March 2025 the Trump administration cut funding for disease control and prevention, including that of New World screwworm. Today, news broke that the New World screwworm has been found in Texas for the first time since 1966. The screwworm burrows into the living flesh of animals—most maggots feast on dead flesh—and can kill them. Screwworms are a serious threat to livestock and can hurt food production.