4 ms·Flesh-eating screwworm confirmed in Texas calf as parasite crosses from Mexico11 points by JumpCrisscross 5mo agognabgib 5mo agoDiscussion (62 points, 16 hours ago, 35 comments) https://news.ycombinator.com/item?id=48397036 https://news.ycombinator.com/item?id=48397036