Salmonella is a mucosal pathogen that interacts with the host immune system; this interaction makes it an attractive target as an antigen delivery vector. Typically, exposure to wild-type salmonella ...
A recent study in Nature Microbiology investigated how Salmonella typhimurium targets the gut epithelium and localizes to the follicle-associated epithelium (FAE) of the small intestine. The human gut ...