David Quammen Quote

It comes and it goes. But epidemiologists have recognized that, with measles virus, as with other pathogens, there’s a critical minimum size of the host population, below which it can’t persist indefinitely as an endemic, circulating infection. This is known as the critical community size (CCS), an important parameter in disease dynamics.

David Quammen

It comes and it goes. But epidemiologists have recognized that, with measles virus, as with other pathogens, there’s a critical minimum size of the host population, below which it can’t persist indefinitely as an endemic, circulating infection. This is known as the critical community size (CCS), an important parameter in disease dynamics.

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About David Quammen

David Quammen (born February 24, 1948) is an American writer focusing on science, nature, and travel. He is the author of fifteen books. Quammen's articles have appeared in Outside, National Geographic, Harper's Magazine, Rolling Stone, The New York Times Book Review, The New Yorker, and other periodicals.
A collection of Quammen's drafts, research, and correspondence is housed in Texas Tech University's Southwest Collection/Special Collections Library. The collection consists of approximately 63 boxes of publicly available literary production, artifacts, maps, and other papers dated from 1856–2014.