Epidemiology Quizzes

Epidemiology is the study of the distribution and determinants of health-related events or conditions in specified populations, and the application of this study to the control of health problems. It is a branch of public health and preventive medicine that focuses on understanding how different factors affect the rate and spread of disease. The primary focus is to identify risk factors for disease, determine how they relate to one another, develop strategies for preventing or controlling them, and assess their effectiveness over time.Epidemiologists investigate patterns in disease occurrence across populations with different characteristics, such as age, gender, race/ethnicity, occupation, lifestyle habits (e.g., smoking), genetics and environmental exposures (e.g., air pollution). By understanding these patterns they can identify risk factors that may be contributing to an increase in certain diseases or other health outcomes. For example, epidemiologists have discovered that certain types of cancer occur more frequently among people who smoke cigarettes than among those who do not smoke cigarettes. Epidemiologists also play an important role in developing control strategies for infectious diseases such as influenza or Zika virus infections through surveillance systems that track cases over time to help guide decision makers on when there are increases in cases so they can take appropriate action. They also often use mathematical models to simulate outbreaks so they can better understand transmission dynamics of infectious diseases so interventions can be tailored accordingly. Additionally epidemiologists conduct research studies designed to evaluate potential treatments or preventive interventions including vaccines against specific diseases as well as prevention strategies such as face masks or social distancing during a pandemic outbreak such as COVID-19. Overall epidemiology plays an important role in public health by helping us better understand how different factors influence our health outcomes which then enables us to design targeted approaches for prevention and control efforts aimed at reducing morbidity and mortality from both communicable and non-communicable diseases alike on a population level basis.

We've found 11 Epidemiology quizzes

EpidemiologyHuman GeographySocial Science
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Yolanda Thomas

DentistryEnglish LanguageEpidemiologyLanguages
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Izabella Richardson

Earth ScienceEpidemiologyScience
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Byron Jones

Epidemiology Exam 1

204 answers

EpidemiologyMedicineOperations ResearchScience
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Issac Walker


58 answers

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Vera Torres

MicroBio Chapter 14

87 answers

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Cali Cooper

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Zeke Morris

Microbiology Exam 2

188 answers

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Urbana Diaz

Chapter 14

55 answers

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Jeffrey Edwards

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Alejandro Adams

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Alyssa Martin

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