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an outbreak of disease that occurs over a wide area. Click the card to flip 👆. 1 / 12. Flashcards. Learn. Test. Match. 1 / 3. Study with Quizlet and memorize flashcards containing terms like Pandemic, Health, Medicine and more.
-An outbreak is when a group of people in a small geographic area become ill with an infectious disease. what is an epidemic? when an infectious disease spreads beyond a local population, lasts longer and reaches people in a wider geographic area.
one group that is instrumental in defining the boundaries of medicine as a social institution. Study with Quizlet and memorize flashcards containing terms like health, acute diseases, chronic diseases and more.
- 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
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...
Sep 7, 2011 · An outbreak, or epidemic, occurs when there are more cases of disease than would normally be expected in a specific time and place. The disease may be something doctors have already seen before just in a new form or abnormally high numbers, such as foodborne or healthcare-associated infections , or it may be an emerging disease that we don’t ...
The 2014-2016 outbreak sickened more than 28,000 people and left more than 11,000 dead (CDC 2020). For the people in West Africa, the outbreak was personally tragic and terrifying. In much of the rest of the world, the outbreak increased tensions, but did not change anyone's behavior.
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What is an outbreak?
How are outbreaks classified?
What is a suspicious outbreak?
Outbreak carries the same definition of epidemic, but is often used for a more limited geographic area. Cluster refers to an aggregation of cases grouped in place and time that are suspected to be greater than the number expected, even though the expected number may not be known.
