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- Dictionaryepidemic/ˌɛpɪˈdɛmɪk/
noun
- 1. a widespread occurrence of an infectious disease in a community at a particular time: "a flu epidemic" Similar
adjective
- 1. (of a disease) occurring widely in a community at a particular time: "epidemic diseases"
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Learn the meaning of epidemic as a noun and an adjective, with examples of usage and collocations. Find out how to pronounce epidemic and see translations in different languages.
- What Is An Epidemic?
- What Is A Pandemic?
- What Does Endemic Mean?
- What Are The Differences Between Pandemics and Epidemics?
- Causes of Disease Outbreaks
- Notable Past Pandemics
- The Way Out
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The Centers for Disease Control and Prevention (CDC)(link is external and opens in a new window)describes an epidemic as an unexpected increase in the number of disease cases in a specific geographical area. Yellow fever, smallpox, measles, and polio are prime examples of epidemics. An epidemic disease doesn't necessarily have to be contagious. Wes...
The World Health Organization (WHO)(link is external and opens in a new window)declares a pandemic when a disease’s growth is exponential. This means the growth rate skyrockets, and each day cases grow more than the day prior. In being declared a pandemic, the virus has nothing to do with virology, population immunity, or disease severity. It means...
A disease outbreak is endemic when it is consistently present but limited to a particular region. This makes the disease spread and rates predictable. Malaria, for example, is considered endemic in certain countries and regions.
The WHO defines pandemics, epidemics, and endemic diseases based on a disease's rate of spread. Thus, the difference between an epidemic and a pandemic isn't in the severity of the disease, but the degree to which it has spread. A pandemic cuts across international boundaries, as opposed to regional epidemics. This wide geographical reach is what m...
Several factors contribute to the outbreak of infectious diseases. Contraction can occur as a result of transmission from people, animals, or even the environment. For example: 1. Weather conditions.(link is external and opens in a new window)For example, whooping cough occurs in spring, whereas measles tends to appear in the winter season. 2. Expo...
The current COVID-19 outbreak is not the only disease to have impacted the world on a global scale. Here are just a few examples of past pandemics that have shaped the evolution of outbreaks and human immunity: The Black Death (1346 - 1353):(link is external and opens in a new window)The Black Death caused an estimated death of 25 million people ac...
A common attribute of epidemics and pandemics is the need to take preventive care of infection. Typically, there is a large time lag between an outbreak and when vaccinations can be distributed, as we have seen with COVID-19. In the meantime, it’s crucial to take the following steps to stay healthy: 1. Wash your hands often with soap and water. Mak...
Learn the differences between epidemic, endemic, and pandemic, and how they relate to disease outbreaks and public health. Find out the causes, examples, and history of past pandemics and how to prevent them.
Learn the meaning of epidemic as an adjective and a noun, with synonyms, examples, and word history. Find out how epidemic differs from endemic and pandemic in describing the spread of diseases or other phenomena.
An epidemic is the rapid spread of disease to a large number of hosts in a given population within a short period of time. Learn about the factors that may contribute to causing an epidemic, such as antigenic change, drug resistance, transmission, seasonality and host density.
Learn the meaning of epidemic as a noun and an adjective, with examples of usage and related words. Find out how to pronounce epidemic and see translations in different languages.
Oct 19, 2023 · An epidemic is a sudden disease outbreak that affects a large number of people in a particular region, community, or population. Learn about the different types of epidemics, such as common-source, propagated, and mixed, and some examples of recent epidemics.
Epidemic definition: (of a disease) affecting many persons at the same time, and spreading from person to person in a locality where the disease is not permanently prevalent.. See examples of EPIDEMIC used in a sentence.
