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In 2016, I was writing about the return of flesh-eating screwworms in Florida, when I learned about a U.S. government program that sounded totally bonkers
1/ https://www.theatlantic.com/science/archive/2020/05/flesh-eating-worms-disease-containment-america-panama/611026/
1/ https://www.theatlantic.com/science/archive/2020/05/flesh-eating-worms-disease-containment-america-panama/611026/
Screwworms were eradicated from the U.S. decades ago. But how?
In the 1950s, the U.S. began growing millions of screwworms in a factory, sterilizing them with radiation, and dropping them out of planes
And this still happens today! Everyday!
2/ https://www.theatlantic.com/science/archive/2020/05/flesh-eating-worms-disease-containment-america-panama/611026/
In the 1950s, the U.S. began growing millions of screwworms in a factory, sterilizing them with radiation, and dropping them out of planes
And this still happens today! Everyday!
2/ https://www.theatlantic.com/science/archive/2020/05/flesh-eating-worms-disease-containment-america-panama/611026/
Every week, planes drop millions of sterilized screwworms over the border of Panama and Colombia, creating a transcontinental "barrier" to the pests far, far away from the U.S.
Here's one of the planes getting loaded with chilled boxes of adult screwworms:
3/
Here's one of the planes getting loaded with chilled boxes of adult screwworms:
3/
It’s not just planes.
Screwworm inspectors also travel by boat, motorcycle, ATV, and horse to look for infections in places too remote to have roads.
This is what our boat journey to one small town with an inspection office was like
Screwworm inspectors also travel by boat, motorcycle, ATV, and horse to look for infections in places too remote to have roads.
This is what our boat journey to one small town with an inspection office was like
The USDA has an incredible archive documenting the history of this program. Here are the scientists who came up with the "idiotic insect-sex scheme" (their words) inspecting ground meat.
(The thing about rearing a pest that eats flesh is...you need to feed them flesh.)
(The thing about rearing a pest that eats flesh is...you need to feed them flesh.)
