Doctors find worms squirming through teen's neck: A cautionary tale - Screwworm: Why is this flesh-eating parasite making a comeback? - RFK Jr. isn't the only one. More than a billion people have parasitic worms - Rare bear meat at gathering gives 10 people a scare--and parasitic worms - Can we live on worms alone? Probably not, find scientists - A new pill cures preschoolers of a parasitic worm. Delivering it could be a challenge - RFK Jr. is not alone. More than a billion people have parasitic worms - RFK Jr. says he had a dead worm in his brain. What are these parasites and how common are they? - US man gets parasitic worm in brain likely from eating undercooked bacon - From rogue flooring to lactating worms, this news quiz is weird