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Epidemiologist: history and fun facts

Everything a curious kid might want to know about this job.

Did you know?

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Epidemiologists are often called disease detectives because they solve mysteries about why people get sick.

Through history

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    Long ago

    Long ago, people noticed that some sicknesses spread from place to place, and they started to look for clues about how.

Tools of the trade

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Map

Epidemiologists draw maps with colored dots to show where people are sick. The dots help them see patterns.

A day in the job

  • MorningThe epidemiologist looks at a computer and counts how many kids in a town feel sick this week. Then they study the patterns.

Words to know

Clue
A clue is a small piece of information that helps solve a mystery. Epidemiologists collect clues to find out what is making people ill.

Quiz time

  • Epidemiologists only work with computers and never talk to people.

  • An epidemiologist might check a picnic's food to find out why many people got sick.

  • Washing your hands often can help stop germs from spreading.

  • Epidemiologists can only solve mysteries about sickness on Mondays.