what causes TYPHOID? what is the treatment and precautions to be taken?how long it takes to recover?


Question:


Answers:
Typhoid fever (or enteric fever) is an illness caused by the bacterium Salmonella Typhi. Common worldwide, it is transmitted by ingestion of food or water contaminated with feces from an infected person. The bacteria then multiply in the blood stream of the infected person and are absorbed into the digestive tract and eliminated with the waste.

Treatment:-

Typhoid fever can be fatal. Antibiotics, such as ampicillin, chloramphenicol, trimethoprim-sulfamethoxazole, and ciprofloxacin, have been commonly used to treat typhoid fever in developed countries. Prompt treatment of the disease with antibiotics reduces the case-fatality rate to approximately 1%. Usage of Ofloxacin along with Lactobacillus acidophilus is also recommended.

When untreated, typhoid fever persists for three weeks to a month. Death occurs in between 10% and 30% of untreated cases. Vaccines for typhoid fever are available and are advised for persons traveling in regions where the disease is common (especially Asia, Africa and Latin America). Typhim Vi is an intramuscular killed-bacteria vaccination and Vivotif is an oral live bacteria vaccination, both of which protect against typhoid fever. Neither vaccine is 100% effective against typhoid fever and neither protects against unrelated typhus.
http://www.cdc.gov/NCIDOD/DBMD/diseaseinfo/typhoidfever_g.htm


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