Noun

(en noun)

A scientist (often a medical doctor) who specializes in epidemiology.

*{{quote-magazine, date=2013-01

, author=Katie L. Burke , title=Ecological Dependency , volume=101, issue=1, page=64 , magazine= citation , passage=In his first book since the 2008 essay collection Natural Acts: A Sidelong View of Science and Nature , David Quammen looks at the natural world from yet another angle: the search for the next human pandemic, what epidemiologists call “the next big one.”}}