Tracking Down Typhoid Review

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What is typhoid fever?

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Typhoid fever is a bacterial infection caused by Salmonella typhi, leading to high fever, weakness, stomach pain, headache, and loss of appetite.

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Who was George Soper?

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George Soper was a sanitation engineer known for investigating the source of typhoid fever outbreaks in the early 20th century.

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What role did sanitation engineers play in public health?

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Sanitation engineers assess and improve sanitation systems to prevent disease outbreaks and ensure clean water supply.

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What is the significance of isolating infected individuals?

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Isolating infected individuals helps prevent the spread of contagious diseases like typhoid fever.

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What was Mary Mallon's nickname?

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Mary Mallon was nicknamed 'Typhoid Mary' because she was an asymptomatic carrier of typhoid fever.

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What does asymptomatic mean?

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Asymptomatic means showing no symptoms of a disease, even though a person may still be contagious.

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What methods did George Soper use to track typhoid outbreaks?

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George Soper used methods like interviewing affected individuals, inspecting water sources, and analyzing food preparation practices.

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Why is clean water important in preventing typhoid fever?

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Clean water is crucial because typhoid fever is often spread through contaminated water sources.

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What are common symptoms of typhoid fever?

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Common symptoms include prolonged fever, fatigue, headache, abdominal pain, and diarrhea or constipation.

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How can typhoid fever be treated?

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Typhoid fever can be treated with antibiotics and rehydration therapy.