Please review this information from the U.S. CDC on the resurgence of New World Screwworm (NWS) in the Americas. It outlines key actions that clinicians can take to recognize, treat, and report cases of NWS myiasis. As of September 17, 2025, there are no confirmed cases of locally-acquired NWS myiasis in Maine or elsewhere in the United States. One state has reported an imported case in a returning traveler. Clinicians should consider NWS in the differential for cases of myiasis in a person who has traveled to an area where the NWS fly is endemic.