Episode 108 - The Return of Screwworm

Episode 108 - The Return of Screwworm

From Two Brad For You by Bradley van Paridon

January 23, 2026 · 49 min · Episode 108

About this episode

This episode explores the return of the New World Screwworm and its implications for ecology and pest management, featuring insights from Dr. Phillip Kaufman.

Biology can be beautiful and disgusting all at once. This is why I loved studying biology and parasites, and why I am captivated by the story of screwworm. Screwworm is a nasty parasite that is making a come back in North America and in this episode we'll dive into the story of screwworm and hear from Dr. Phillip Kaufman, Head of the Department of Entomology at Texas A&M. He breaks down how screwworm returned and why that's a major problem. I love this story because it demonstrates the power of adaptation and how studying a parasite like screwworm through the lens of adaptation helps us find ways to fight back. Takeaways: The New World Screwworm's return exemplifies the intricate relationship between parasitism and adaptation in biological systems. Understanding the ecological impact of the New World Screwworm is crucial for livestock management and prevention of economic losses. The sterile insect technique has proven effective in controlling the screwworm population, highlighting innovative approaches to pest management. The cooperation between countries is vital in managing the spread of pests and diseases, as exemplified by the efforts to eradicate the screwworm. The…

People in this episode

Host: Bradley van Paridon

Guest: Dr. Phillip Kaufman

Topics covered

  • screwworm
  • parasites
  • adaptation
  • ecology
  • pest management
  • livestock

Keywords

  • screwworm
  • parasite
  • adaptation
  • Texas A&M
  • pest control
  • ecological impact
  • livestock management

Mentioned in this episode

Organizations: Texas A&M

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