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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. Symptoms vary from mild to severe, and usually begin six to 30 days after exposure. Often there is a gradual onset of a high fever over several days.
Sep 29, 2012 · Keywords: Typhoid fever, salmonella, Mary Mallon, carrier, New York Isolating Salmonella Long before the bacillus responsible for the disease was discovered in 1880, Karl Liebermeister had already assumed that the condition was due to a microorganism.
- Filio Marineli, Gregory Tsoucalas, Marianna Karamanou, George Androutsos
- Ann Gastroenterol. 2013; 26(2): 132-134.
- 2013
- 2013
Apr 19, 2024 · Objectives: Identify the key clinical manifestations and diagnostic tests to promptly diagnose typhoid and paratyphoid fever. Implement appropriate treatment strategies, incorporating the latest research and guidelines, for efficient typhoid fever management.
- 2022/08/10
- Overview
- Symptoms
- Epidemiology, Risk Factors and Disease Burden
- Treatment
- Prevention
- Who Response
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. In addition, increas...
Salmonella Typhi lives only in humans. Persons with typhoid fever carry the bacteria in their bloodstream and intestinal tract. Symptoms include prolonged high 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 ca...
Improved living conditions and the introduction of antibiotics resulted in a drastic reduction of typhoid fever morbidity and mortality in industrialized countries. However, the disease continues to be a public health problem in many developing areas of the WHO African, Eastern Mediterranean, South-East Asia and Western Pacific Regions. As of 2019 ...
Typhoid fever can be treated with antibiotics. Antimicrobial resistance is common with likelihood of more complicated and expensive treatment options required in the most affected regions. Even when the symptoms go away, people may still be carrying typhoid bacteria, meaning they can spread it to others, through shedding of bacteria in their faeces...
Typhoid fever is common in places with poor sanitation and a lack of safe drinking water. Access to safe water and adequate sanitation, hygiene among food handlers and typhoid vaccination are all effective in preventing typhoid fever. Typhoid conjugate vaccine, consisting of the purified Vi antigen linked to a carrier protein, is given as a single ...
In October 2017, the Strategic Advisory Group of Experts on Immunization (SAGE), which advises WHO on vaccine use, issued a recommendation for the typhoid conjugate vaccine to be added to routine childhood immunization programmes in typhoid endemic countries. SAGE also called for the introduction of typhoid conjugate vaccine to be prioritized for c...
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.
- The Editors of Encyclopaedia Britannica
Twentieth century. Twenty-first century. References. History of typhoid fever. Incidence of typhoid fever. Strongly endemic. Endemic. Sporadic cases. In 2000, typhoid fever caused an estimated 21.7 million illnesses and 217,000 deaths. [1] . It occurs most often in children and young adults between 5 and 19 years old. [2] .
Typhoid fever is a bacterial disease caused by Salmonella typhi. Symptoms of typhoid fever are similar to other gastrointestinal illnesses and include fever, headache, nausea, constipation or diarrhea, loss of appetite and a rose-colored rash on the body.
