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Mar 30, 2023 · Typhoid fever is a life-threatening infection caused by the bacterium Salmonella Typhi. It is usually spread through contaminated food or water. Once Salmonella Typhi bacteria are ingested, they multiply and spread into the bloodstream.
Typhoid fever and paratyphoid fever are life-threatening illnesses caused by Salmonella serotypes Typhi and Paratyphi. Most people become infected while traveling abroad.
What do you do if you think you have typhoid fever or paratyphoid fever? The only way to know for sure is to have a sample of blood or stool (poop) tested for Salmonella Typhi or Salmonella Paratyphi. If you have a fever and feel very ill, see a doctor immediately.
Feb 29, 2024 · Typhoid fever (also called enteric fever) is a serious illness caused by infection with the Salmonella enterica serotype Typhi bacteria. A related bacteria called Salmonella...
Jan 28, 2023 · Diagnosis. Medical and travel history. Your health care provider may suspect typhoid fever based on your symptoms, and your medical and travel history. The diagnosis is often confirmed by growing the Salmonella enterica serotype typhi in a sample of your body fluid or tissue. Body fluid or tissue culture.
Typhoid fever is a serious infection caused by a type of bacteria. It is more common in Africa, Latin America, and Asia (especially in Southeast Asia), but less so in the U.S. Most cases in this country are in people who got the disease while traveling outside of the U.S.
Key Points. Typhoid fever is a systemic disease caused by the gram-negative bacterium Salmonella enterica serotype Typhi (S. (See also Overview of Salmonella Infections.) In the US, typhoid is uncommon and occurs mainly among US travelers returning from endemic regions. Worldwide, about 11 to 21 million cases occur each year (1). General reference.
