[ad_1] <br><br>New $21 million facility aims to produce millions of sterile flies to stop the spread of flesh-eating livestock parasite. <br>[ad_2] <br> <br> <br> <br><a href="https://www.newsnationnow.com/health/usda-sterile-fly-mexico-screwworm/" style="font-size: 12px;color:#D5DBDB" target="_blank">Source link </a>