Lassa fever is endemic in parts of West Africa, where it causes regular seasonal outbreaks. With increasing international travel, including major global events like the upcoming World Cup, there is a greater likelihood of travelers arriving from endemic regions. While imported cases may be rare, the potential for isolated cases in the U.S. increases with global movement. NETEC offers a range of Lassa fever–specific resources to help health care facilities and frontline personnel prepare for and safely manage suspected or confirmed cases.