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A pandemic (/ p æ n ˈ d ɛ m ɪ k / pan-DEM-ik) is an epidemic of an infectious disease that has spread across a large region, for instance multiple continents or worldwide, affecting a substantial number of individuals.
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 in Wuhan, China, in December 2019. It spread to other areas of Asia, and then worldwide in early 2020.
May 5, 2023 · The World Health Organization said Friday that COVID-19 no longer qualifies as a global emergency, marking a symbolic end to the devastating coronavirus pandemic that triggered once-unthinkable...
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.
Find out the latest updates on COVID-19 cases, mortality, variants, vaccines and treatments in Canada. Learn how to protect yourself and others from the virus and access guidance documents and resources.
Information on COVID-19, the infectious disease caused by the most recently discovered coronavirus.
