How immune cells in our gut mesentery fight salmonella

MedicalXpress | juil. 07, 2026

Widely recognized as the face of food poisoning, salmonella bacteria lurk in raw meat and poultry, on pets, and in unpasteurized dairy products. If untreated, extreme cases can lead to full-body infections, like typhoid fever. UIC researcher Kiwook Kim wondered why some salmonella infections remain in the intestine, causing uncomfortable but nonfatal symptoms like vomiting and diarrhea, while others evolve into life-threatening infections.