What are the differential diagnosis of salmonella typhi?

The differential diagnosis of *Salmonella enterica* serovar Typhi (Salmonella Typhi) includes the following:

- Other Salmonelloses (e.g., *S. Paratyphi A, B, or C*; *S. Enteritidis*)

- Shigellosis (caused by *Shigella* species)

- Campylobacteriosis (caused by *Campylobacter* species)

- Yersiniosis (caused by *Yersinia* species)

- Escherichia coli (E. coli) infection

- Other bacterial gastroenteritis (e.g., *Vibrio cholerae*, *Clostridium difficile*, *Plesiomonas shigelloides*)

- Viral gastroenteritis (e.g., rotavirus, norovirus, adenovirus)

- Amebiasis (caused by *Entamoeba histolytica*)

- Giardiasis (caused by *Giardia* species)

- Cryptosporidiosis (caused by *Cryptosporidium* species)

- Cyclosporiasis (caused by *Cyclospora* species)

- Isosporiasis (caused by *Isospora* species)

- Microsporidiosis (caused by *Microsporidia* species)

- Trichinellosis (caused by *Trichinella* species)

- Malaria (caused by *Plasmodium* species)

- Dengue fever (caused by dengue virus)

- Leptospirosis (caused by *Leptospira* species)

- Rickettsial infections (e.g., typhus, Rocky Mountain spotted fever)