Related:

Deadly Screwworm Parasite's Comeback Threatens Texas Cattle, US Beef Supply (129 points, 2 months ago, 180 comments) https://news.ycombinator.com/item?id=43881065

Uruguay wants to use gene drives to eradicate devastating screwworms (3 points, 1 year ago) https://news.ycombinator.com/item?id=39405779