epidemiologist
Americannoun
Explanation
An epidemiologist is a scientist or medical professional who specializes patterns of diseases that spread between people. Epidemiologists study things like the causes and treatment of lung disease, for example. If you're interested in public health or communicable illnesses, you might decide to be an epidemiologist one day. An epidemiologist might study the spread of a strain of the flu, or investigate the causes of a measles outbreak. Epidemiologist comes from epidemiology, "the study of epidemics," which has a Greek root: epidemios, "among the people."
Vocabulary lists containing epidemiologist
This Week In Words: April 19–25, 2020
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Simon vs. the Homo Sapiens Agenda
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Epidemiologist Eduardo López, head of the Department of Medicine and Infectious Diseases at the Ricardo Gutiérrez Children's Hospital in Buenos Aires, said further investigation in the province is necessary.
From BBC • May 10, 2026
“I think we are just going to move backward before we go forward,” Katelyn Jetelina, an epidemiologist and author of the newsletter Your Local Epidemiologist, told Salon.
From Salon • Apr. 8, 2026
“An RSV wave is starting to take hold,” epidemiologists Katelyn Jetelina and Hannah Totte wrote in the blog Your Local Epidemiologist.
From Los Angeles Times • Oct. 30, 2025
Epidemiologist Kalyani Sonawane, Ph.D., led the effort to verify this correlation.
From Science Daily • Oct. 10, 2025
“The health impacts of flooding aren’t just immediate,” wrote Katelyn Jetelina last week in her newsletter, Your Local Epidemiologist.
From Slate • Jul. 18, 2025
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
