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Typhoid fever, also known simply as typhoid, is a disease caused by Salmonella enterica serotype Typhi bacteria, also called Salmonella typhi. [2] [3] Symptoms vary from mild to severe, and usually begin six to 30 days after exposure. [4] [5] Often there is a gradual onset of a high fever over several days. [4]
- Serotype
Two serotypes 1a and 1b with antigens 2a and 2b on surface,...
- Mesenteric Lymph Nodes
Structure Mesenteric lymph nodes. The mesenteric lymph nodes...
- History
History of typhoid fever. In 2000, typhoid fever caused an...
- Serotype
Jan 28, 2023 · Symptoms include: High fever. Headache. Stomach pain. Constipation or diarrhea. Most people who have typhoid fever feel better about a week after they start treatment to kill bacteria, called antibiotics. But without treatment, there is a small chance of death from typhoid fever complications.
Mar 30, 2023 · Overview. 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. Urbanization and climate change have the potential to increase the global burden of typhoid.
Apr 19, 2024 · Typhoid fever, acute infectious disease caused by the bacterium Salmonella enterica serovar Typhi. The bacterium usually enters the body via ingestion of contaminated food or water. Most major epidemics have been linked to contaminated public water supplies. Learn more about the symptoms and treatment of typhoid fever.
- The Editors of Encyclopaedia Britannica
Typhoid fever is a serious infection caused by bacteria. In the U.S., most cases are in people who get the disease while traveling in other countries. Symptoms include a high fever, weakness, belly pains, headache, and loss of appetite. Sometimes, a rash of flat, rose-colored spots may appear. Antibiotics are often used to treat the disease.
Typhoid can be fatal if not treated quickly. But with modern medicines, most people survive and fully recover. Out of the millions of people diagnosed with typhoid fever each year, about 1% to 2% of cases are fatal. When can I go back to work or school after having typhoid fever?
