Epidemiology is the study of the distribution and determinants of health-related states and events in defined populations, and the application of that knowledge to the control of disease and the improvement of health. As a cornerstone of public health, it identifies risk factors, characterizes patterns of disease oc…
Epidemiology is the study of the distribution and determinants of health-related states and events in defined populations, and the application of that knowledge to the control of disease and the improvement of health. As a cornerstone of public health, it identifies risk factors, characterizes patterns of disease occurrence, quantifies burden, and evaluates the effectiveness of interventions, thereby informing evidence-based policy and clinical practice. Its methods include surveillance, descriptive and analytic study designs, and the measurement of incidence, prevalence, and outcomes across populations. Research in this area examines the epidemiology and management of infectious diseases such as influenza, malaria, typhoid, and syphilis, including outbreak investigation and temporal trend analysis, alongside hospital-based and population studies of non-communicable conditions and their histopathological patterns. Studies also address the development of population-based screening programs and the application of epidemiological methods in veterinary and zoonotic settings. By linking exposures to outcomes at the population level, epidemiology reveals causes and dynamics of disease that individual clinical observation cannot capture. The significance of epidemiology lies in its capacity to detect emerging health threats, identify modifiable determinants of disease, and assess preventive and therapeutic measures. Rigorous epidemiological reasoning underpins both medical practice and public health, guiding decisions that reduce morbidity and mortality and protect the health of communities in diverse settings.
12 peer-reviewed articles, ranked by relevance. Each links to its DOI.
The 12 articles above have been cited 38 times in the scholarly literature. Citation data via OpenAlex and Crossref, updated Jun 2026.
A sample of recent works citing this journal's research on Epidemiology, linking to each citing work.