We need to warn you, the image in this story may be disturbing. A 55-year-old woman involved in a car crash ended up with an unusual side effect after she developed an infection and was treated with antibiotics.
Researchers say she developed a “black hairy tongue.” The New England Journal of Medicine shared two photos. The first one shows the woman’s blackened tongue. You can see it below.
Black hairy tongue: What to know about the bizarre disease