Campylobacter Jejuni

Campylobacter jejuni is a Gram-negative, motile, spiral-shaped bacteria that is mainly found in the intestines of humans and animals. It is a common cause of food poisoning, resulting in symptoms such as gastroenteritis, abdominal pains, and diarrhoea. It is especially prevalent in poultry products such as chicken, and can survive at temperature ranges both below and above that of other foodborne pathogens, making it a major health concern in the food industry. Its pathogenicity is attributed to the production of numerous virulence factors, such as toxins and enzymes, which can lead to tissue damage and inflammation. The bacteria is also thought to be involved in triggering autoimmune diseases like Guillain-Barré syndrome and Crohn’s disease. Research efforts are currently dedicated to developing strategies to control Campylobacter jejuni contamination, as well as its spread in the environment.