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A medical dictionary definition of pandemic is "an epidemic occurring on a scale that crosses international boundaries, usually affecting people on a worldwide scale". A disease or condition is not a pandemic merely because it is widespread or kills many people; it must also be infectious.
Jun 25, 2024 · A pandemic is a global outbreak of infectious disease that affects a significant proportion of the population. Learn about the causes, types, and impacts of pandemics, from the Black Death to COVID-19, and how they are monitored and controlled.
- Kara Rogers
- A pandemic is an outbreak of infectious disease that occurs over a wide geographical area and that is of high prevalence. A pandemic generally affe...
- Throughout history, there have been many deadly pandemics, but the Black Death and the influenza pandemic of 1918–19 rank among the most lethal. Th...
- Pandemics can be caused by several factors. For example, in some cases, a new strain or subtype of virus that first emerged in animals jumps to hum...
- Pandemics typically slow and come to an end on their own, though the process may be accelerated through effective preventive strategies, such as im...
The COVID-19 pandemic (also known as the coronavirus pandemic ), caused by severe acute respiratory syndrome coronavirus 2 ( SARS-CoV-2 ), began with an outbreak of COVID-19 in Wuhan, China, in December 2019. It spread to other areas of Asia, and then worldwide in early 2020.
Learn how Singapore has experienced and responded to three pandemics since 2003, and what steps it has taken to enhance its readiness for future outbreaks. Find out about the new legislation, agency, healthcare delivery, research and communication initiatives.
Aug 9, 2023 · Learn about the symptoms, treatment, prevention and global response to COVID-19, the disease caused by the SARS-CoV-2 virus. Find out how to get vaccinated, protect yourself and others, and access COVID-19 tools and resources.
Explore the global and country-level data on cases, deaths, tests, vaccinations, and policy responses to the coronavirus pandemic. See interactive visualizations, explanations, and sources for each metric.
Information on COVID-19, the infectious disease caused by the most recently discovered coronavirus.
