As screwworm spreads, USDA faces potential sterile fly shortage
- Posted on June 16, 2026
- By Houston Chronicle
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- 1 min read
As screwworm spreads, USDA faces potential sterile fly shortage
Sterile fly facilities are expected to open in the coming months, but it could be years before authorities have the ability to produce the 500 million flies a week required to eradicate the...