Campylobacter – Wikipedia

Campylobacter (meaning “curved bacteria”) is a genus of Gram-negative bacteria. Campylobacter typically appear comma- or s-shaped, and are motile.. Most Campylobacter species can infect humans and other animals, causing disease.The bacterium’s main natural reservoir is poultry; humans can contract the disease from eating food contaminated with Campylobacter species.

: https://en.wikipedia.org/wiki/Campylobacter