It might sound like something out of a horror film, yet oral myiasis is a documented and serious medical condition in which fly larvae (maggots).
Grow and survive inside the human mouth. Though extremely rare, the condition has been reported globally, especially in regions with poor sanitation.
High fly activity, and limited access to dental or medical care. While most people have never heard of it, oral myiasis is a stark reminder of how vulnerable the human body can become when hygiene, health, or circumstance create an environment conducive to infestation.