The Jerusalem PostEN
How a shortage of factory-bred flies left the US exposed to the flesh-eating screwworm
<img align='right' src='https://images.jpost.com/image/upload/f_auto,fl_lossy/q_auto/c_fill,g_faces:center,h_3308,w_5005/745529' alt='A worker handles a tray with Mediterranean fruit flies inside a bio-factory as Mexico's government reconditions a plant to become the new sterile screwworm fly facility, October 17, 2025 (photo credit: REUTERS/DANIEL BECERRIL)