Typhoid fever is a bacterial infection caused by Salmonella enterica serotype Typhi, specifically. Here are important aspects of typhoid fever:
- Cause: Typhoid fever is caused by the bacterium Salmonella enterica serotype Typhi, which is related to, but distinct from, the bacteria that cause salmonella food poisoning (Salmonella enteritidis and Salmonella typhimurium).
- Transmission: Typhoid fever is typically spread through ingestion of food or water contaminated with feces from an infected person. It can also be transmitted through direct contact with the stool or urine of infected individuals.
Typhoid fever remains a significant health concern in many parts of the world, particularly in areas with poor sanitation and limited access to clean water. Vaccination and adherence to hygiene practices are key strategies for preventing typhoid fever, especially for travelers visiting endemic regions or individuals living in areas where the disease is prevalent.