New World Screwworm

Yesterday, September 21, the USDA announced that Mexico’s National Service of Agro-Alimentary Health, Safety, and Quality (SENASICA) confirmed a new case of New World screwworm (NWS) in Sabinas Hidalgo, Nuevo […]

The US Department of Agriculture (USDA) is investing up to $750 million to build the nation’s only sterile New World screwworm (NWS) fly production facility located in Edinburg, Texas.Agriculture Secretary