From Egg To Epidemic: Controlling the New World Screwworm
About this episode
This episode explores the threat of New World screwworm and the necessary responses from healthcare and agricultural professionals.
New World screwworm may sound like something from a horror movie, but it’s a real and potentially devastating threat to livestock, wildlife, pets, and even humans. In this episode of Transmission Interrupted , host Jill Morgan explores what healthcare professionals, veterinarians, public health officials, and agricultural partners need to know about recognizing and responding to this destructive parasite. Hazardous waste expert Ashley Perry explains why proper handling and disposal of waste containing screwworm larvae or eggs is essential to protecting both public health and the environment. She shares practical guidance on safely containing, preserving, and disposing of specimens while navigating regulatory requirements. In the second half of the episode, Shawn Gibbs, dean of the Texas A&M School of Public Health, discusses the broader public health and agricultural implications of screwworm infestations. From the historic U.S.-Mexico sterile fly eradication program to the ongoing challenges facing ranchers, veterinarians, and emergency responders, the conversation highlights the importance of surveillance, state extension services, and a One Health approach to preventing…
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