systemic infection caused by Somonella spp?

01 January 2012 1 2K Report

Dose Somonella spp. often cause systemic infection like bacteremia or spleen invasion?? how does that happen???

Salmonella spp causes Typhoid fever & gastroenterits. Both are transmitted by ingestion of contaminated food. Typhoid fever is a systemic invasion - bacteremia followed by colonisation of bacteria in liver, spleen , bone marrow , intestines & mesenteric lymph nodes , runs a prolonged course. Gastroenteritis is a localised infection of the intestines and of short duration. The commonest serovar causing enteric fever is S.typhi. Others are S.paratyphi A & B.

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