There were plenty of moments in 2018 that made us scratch our heads, but these headlines, in particular, had us doing a double-take. Here's at look at some of Fox News Health's strange, but true medical moments in 2018:In 2010, Sam Ballard swallowed a garden slug on a dare from a friend. He was given antibiotics and told to wear gloves, and said two months later his hands had recovered. His symptoms started with a fever and pain in his legs, with doctors later finding capnocytophaga bacteria in his system. This man's love of raw seafood cost him his left hand and forearm after he developed a fever and excruciating pain in his hand hours after eating the fish.

Source: Fox News December 17, 2018 12:22 UTC