WordValeepidemiology
the study of how diseases spread in populations
In more detail
1. (noun) the study of how diseases spread and affect populations
2. (noun) the pattern of how a disease or health condition appears and spreads in a specific population
Examples
- 1. Epidemiology helps scientists understand why some diseases spread faster than others.
- 2. The epidemiology of COVID-19 showed that the virus spread more quickly in crowded urban areas.
How to use epidemiology
Epidemiology is a scientific discipline that analyzes how diseases occur and spread within populations, examining risk factors, transmission patterns, and health outcomes. It is used in public health contexts, disease control efforts, and research settings, and is more specific and technical than the general term 'public health,' which encompasses broader health interventions.
Common phrases
- epidemiology of disease
- field epidemiology
- molecular epidemiology
- epidemiological study
- applied epidemiology
- infectious disease epidemiology
Synonyms
disease surveillance · disease pattern study · outbreak investigation · population health research
Word family
epidemiologist (noun) · epidemiological (adjective) · epidemiologically (adverb)
A common mistake
Learners sometimes confuse epidemiology with epidemics; epidemiology is the scientific field of study, while an epidemic is the actual outbreak of disease.
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