Search results
Results from the WOW.Com Content Network
Difference between outbreak, endemic, epidemic and pandemic. In epidemiology, an outbreak is a sudden increase in occurrences of a disease when cases are in excess of normal expectancy for the location or season. It may affect a small and localized group or impact upon thousands of people across an entire continent.
Ongoing epidemics and pandemics are in boldface.For a given epidemic or pandemic, the average of its estimated death toll range is used for ranking. If the death toll averages of two or more epidemics or pandemics are equal, then the smaller the range, the higher the rank.
A medical dictionary definition of pandemic is "an epidemic occurring on a scale that crosses international boundaries, usually affecting people on a worldwide scale". [14] A disease or condition is not a pandemic merely because it is widespread or kills many people; it must also be infectious.
[11] [12] Pandemics and their ends are not well-defined, and whether or not one has ended differs according to the definition used. [11] [13] As of 9 January 2025, COVID-19 has caused 7,079,582 [5] confirmed deaths, and 18.2 to 33.5 million estimated deaths. [7] The COVID-19 pandemic ranks as the fifth-deadliest pandemic or epidemic in history.
The pandemic occurred following a series of national protests, which were followed by a strike against pension reform which had been proposed by President Emmanuel Macron in his election manifesto. [ 18 ] [ 19 ] The pension reform strike was the longest strike in modern French history. [ 20 ]
A term for COVID-19 used by former United States president Donald Trump to emphasize that the pandemic started in China. Comirnaty. Main article: Comirnaty. The commercial name for the FDA approved COVID-19 vaccine from Pfizer, released August 21, 2021. It also has several other names or designators used on the actual vials. Community transmission
Outbreak control strategies are divided into elimination and mitigation. Experts differentiate between" zero-COVID ", which is an elimination strategy, and mitigation strategies that attempt to lessen the effects of the virus on society, but which still tolerate some level of transmission within the community.
Researchers also may assess whether a disease outbreak is sporadic, or just an occasional occurrence; endemic, with a steady level of regular cases occurring in a region; epidemic, with a fast arising, and unusually high number of cases in a region; or pandemic, which is a global epidemic. If the cause of the infectious disease is unknown ...