Name a bacteria deadly for humans.
One bacteria that can be deadly for humans is Clostridium botulinum. It produces a neurotoxin known as botulinum toxin which can cause botulism - a rare but serious illness that can result in paralysis and even death if left untreated.
Complete the following task based on the instruction and optional input provided.### Instruction:
Name a bacteria deadly for humans.

### Output:
One bacteria that can be deadly for humans is Clostridium botulinum. It produces a neurotoxin known as botulinum toxin which can cause botulism - a rare but serious illness that can result in paralysis and even death if left untreated.