A parasitic infestation has been reported in the United States, with cases of New World screwworm detected in domestic animals. The first instance was identified on June 3, 2026. Since the initial case, the total number of cases has risen to 15, spanning two states.

All affected animals are domestic, with no cases found in wildlife. Further information on the New World screwworm cases can be found through FOX 9 KMSP, which is monitoring the situation and providing updates as more details become available.