epidemiology

American  

[ep-i-dee-mee-ol-uh-jee, -dem-ee-] / ˌɛp ɪˌdi miˈɒl ə dʒi, -ˌdɛm i- /

noun

1. the study, assessment, and analysis of public health concerns in a given population; the tracking of patterns and effects of diseases, environmental toxins, natural disasters, violence, terrorist attacks, etc..

   Without the profiles gleaned through epidemiology, our health agencies would be at a terrible loss when something like COVID-19 emerges.

---

epidemiology British  

/ ˌɛpɪˌdiːmɪəˈlɒdʒɪkəl, ˌɛpɪˌdiːmɪˈɒlədʒɪ /

noun

1. the branch of medical science concerned with the occurrence, transmission, and control of epidemic diseases

---

epidemiology Scientific  

/ ĕp′ĭ-dē′mē-ŏl′ə-jē /

1. The scientific study of the causes, distribution, and control of disease in populations.

---

Other Word Forms

• epidemiological adjective
• epidemiologically adverb
• epidemiologist noun

Etymology

Origin of epidemiology

First recorded in 1870–75; epidemi(c) + -o- + -logy

Example Sentences

The rate of people under 50 being diagnosed with this cancer has risen by roughly a third since the 1990s, Helen Coleman, a cancer epidemiology professor at Queen's University Belfast, told AFP.

From Barron's

"Different types of brain cells play distinct roles in Alzheimer's disease, but how they interact at the molecular level has remained unclear," said Min Zhang, co-corresponding author and professor of epidemiology and biostatistics.

From Science Daily

This gives short shrift to the foundational curriculum in genetics, biochemistry, biostatistics and epidemiology.

From The Wall Street Journal

“Whether or not we officially lose elimination status is an academic exercise at this point,” said Mathew Kiang, an assistant professor of epidemiology and population health at Stanford University.

From Los Angeles Times

Recommendations must evolve as epidemiology, technology and safety signals change.

From MarketWatch