Whose vaccine helped prevent typhoid fever for travelers and troops?
Quick Answer
The typhoid vaccine was developed in the late 19th and early 20th centuries by multiple researchers, including Almroth Wright. It became one of the first vaccines used widely to protect military forces.
The Full Story
Almroth Wright is strongly associated with the early development of typhoid vaccination, which became important for soldiers and travelers exposed to Salmonella Typhi. The vaccine was introduced in the 1890s and early 1900s and was used extensively by military forces in the First World War. Typhoid vaccination became a key example of how immunization could protect populations at high risk of outbreak. Modern typhoid vaccines remain important in parts of the world where sanitation and clean water access are limited.
Key Facts
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"The vaccine that protected armies from a deadly waterborne infection"
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