Web1. Spreading rapidly and extensively by infection and affecting many individuals in an area or a population at the same time: an epidemic outbreak of influenza. 2. Widely prevalent: epidemic discontent. n. 1. An outbreak of a contagious disease that spreads rapidly and … Webadjective. (esp of a disease) attacking or affecting many persons simultaneously in a community or area. noun. a widespread occurrence of a disease an influenza epidemic. a rapid development, spread, or growth of something, esp something unpleasantan …
Pandemic vs. Epidemic: What
Web1. : affecting or tending to affect a disproportionately large number of individuals within a population, community, or region at the same time. typhoid was epidemic. 2. a. : excessively prevalent. b. : contagious sense 4. epidemic laughter. WebApr 10, 2024 · pandemic, outbreak of infectious disease that occurs over a wide geographical area and that is of high prevalence, generally affecting a significant proportion of the world’s population, usually over the course of … ab置位指令
Epidemic disease definition of epidemic disease by Medical …
WebApr 11, 2024 · Epidemic. An increase — often sudden — in the number of cases of a disease above what is normally expected in that population in a specific area. Pandemic. An epidemic that has spread over several countries or continents and affects many people. Over the past two years, COVID-19 has been classified as a pandemic due to its … WebApr 10, 2024 · The virus that caused the 1957 pandemic, which lasted until about the middle of 1958, was also responsible for a series of epidemics that emerged annually until 1968, when the Hong Kong flu appeared. The Hong Kong flu pandemic, which lasted until 1969–70, caused between one million and four million deaths. The next influenza … WebApr 5, 2024 · Epidemics defines a problem that has gone out of control and is defined as an outbreak of a disease over a large geographic area affecting a high proportion of the population. The WHO pandemic definition is “an epidemic occurring worldwide, or over a very wide area, crossing international boundaries and usually affecting a large number of … ab緩衝啟動器操作手冊