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Mar 30, 2023 · Key facts. As of 2019, an estimated 9 million people get sick from typhoid and 110 000 people die from it every year. Symptoms include prolonged fever, fatigue, headache, nausea, abdominal pain, and constipation or diarrhoea. Some patients may have a rash. Severe cases may lead to serious complications or even death.
Typhoid fever and paratyphoid fever are life-threatening illnesses caused by Salmonella serotype Typhi and Salmonella serotype Paratyphi, respectively. Most people in the United States with typhoid fever or paratyphoid fever become infected while traveling abroad, most often to countries where these diseases are common.
Symptoms and Treatment. What are the signs and symptoms of typhoid fever and paratyphoid fever? Typhoid fever and paratyphoid fever have similar symptoms. People usually have a sustained fever that can be as high as 103–104°F (39–40°C). A sustained fever is a fever that does not come and go.
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.
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.
Feb 16, 2023 · Typhoid fever is a serious illness caused by the Salmonella enterica serotype Typhi ( S. Typhi) bacterium that spreads through contaminated water or food. Symptoms of typhoid fever infection include a sustained high fever, headache, weakness, stomach pain, diarrhea or constipation, cough, and loss of appetite.
Overview. More. Typhoid fever is a life-threatening systemic infection caused by the bacterium Salmonella enterica serovar Typhi (commonly known as Salmonella Typhi). Typhoid is usually spread through the ingestion of contaminated food or water.
