Careful! That depends on the species.
https://www.usda.gov/about-usda/news/press-releases/2025/08/...
https://en.wikipedia.org/wiki/Myiasis#/media/File:Wounds_myi...
(you will never be able to unsee this)
https://www.usda.gov/about-usda/news/press-releases/2025/08/...
https://en.wikipedia.org/wiki/Myiasis#/media/File:Wounds_myi...
(you will never be able to unsee this)