Affected individuals may become independent reservoirs leading to further exposures.[1]:56. These diseases are often tied to changing behavior patterns that are detrimental to personal health. Arthropod transmission: Arthropod transmission takes place by an insect, either mechanically through a contaminated proboscis or feet, or biologically when there is growth or replication of an organism in the arthropod. Toxin exposure is another possible culprit, such as the spike in leukemia among atomic bomb survivors due to radiation exposure 3. If the exposure is singular and all of the affected individuals develop the disease over a single exposure and incubation course, it can be termed a point source outbreak. Yellow fever outbreak–Darfur Sudan and Chad", "MERS coronavirus update: 61 cases reported in first half of 2020", "Vietnam measles outbreak kills more than 100 people, mostly children", "2014–2016 Ebola Outbreak in West Africa (section titled 'Impact')", "Situation summary Latest available situation summary, 26 June 2015. This page was last edited on 19 October 2020, at 17:52. STD rates are rising, and here's what you should know, Centers for Disease Control and Prevention: 2014 Ebola Outbreak in West Africa, Centers for Disease Control and Prevention: Manual for the Surveillance of Vaccine-Preventable Diseases, Radiation Effects Research Foundation: Leukemia Risks Among Atomic-Bomb Survivors, Centers for Disease Control and Prevention: Meningococcal Disease, Centers for Disease Control and Prevention: List of Selected Multistate Foodborne Outbreak Investigations, Centers for Disease Control and Prevention: Severe Acute Respiratory Syndrome (SARS), World Health Organization: Summary of Probable SARS Cases with Onset of Illness From 1 November 2002 to 31 July 2003, Centers for Disease Control and Prevention: Prevalence of Overweight, Obesity, and Extreme Obesity Among Adults: United States, Trends 1960–1962 Through 2009–2010, World Health Organization: Emerging Diseases.

An epidemic is the rapid spread of disease to a large number of people in a given population within a short period of time. Cyclopropagative transmission: The agent undergoes both development and multiplication in the transmitting vehicle. Researchers Manfred S. Green and colleagues propose that the latter term be restricted to smaller events, pointing out that Chambers Concise Dictionary and Stedman's Medical Dictionary acknowledge this distinction.

A pandemic is a worldwide epidemic of a disease."

// Leaf Group Lifestyle. Influenza, the Last Great Plague (Heinemann, London, 1977), CS1 maint: BOT: original-url status unknown (, WHO Regional Office for the Eastern Mediterranean, 1775–1782 North American smallpox epidemic, 1924 Los Angeles pneumonic plague outbreak, 1957–1958 influenza pandemic ('Asian flu'), 2006–07 East Africa Rift Valley fever outbreak, 2012 yellow fever outbreak in Darfur, Sudan, 2012 Middle East respiratory syndrome coronavirus outbreak, Middle East respiratory syndrome / MERS-CoV, 2016 Angola and DR Congo yellow fever outbreak, 2017 Gorakhpur Japanese encephalitis outbreak, 2019 measles outbreak in the Democratic Republic of the Congo, 2020 Democratic Republic of the Congo Ebola outbreak, Severe fever with thrombocytopenia syndrome, "Plague of Athens: Another Medical Mystery Solved at University of Maryland", "DNA examination of ancient dental pulp incriminates typhoid fever as a probable cause of the Plague of Athens", "The Thucydides syndrome: Ebola déjà vu? Developmental transmission: The agent undergoes some development in the transmission vehicle. For example, in meningococcal infections, an attack rate in excess of 15 cases per 100,000 people for two consecutive weeks is considered an epidemic.

Although the traditional definition of epidemics refers to infectious diseases, the rates of many noncontagious diseases have risen to epidemic proportions. Credo Reference. A disease is considered epidemic when the number of cases rises above what would normally be expected in a given area. An epidemic (from Greek ἐπί epi "upon or above" and δῆμος demos "people") is the rapid spread of disease to a large number of people in a given population within a short period of time. An epidemic is the rapid spread of disease to a large number of people in a given population within a short period of time. For example, in meningococcal infections, an attack rate in excess of 15 cases per 100,000 people for two consecutive weeks is considered an epidemic. Karte", "The Past Is Never Dead – Measles Epidemic, Boston, Massachusetts, 1713", "The Measles Epidemic of 1714–1715 in New France", "Yellow Fever Timeline: The History Of A Long Misunderstood Disease", "Banat's historical chronology for the last millennium- XVIII Century", "1738–39 — Smallpox, Catawba (NC/SC) and Cherokee Natives (NC) –7,700–11,700", "Lessons from the History of Quarantine, from Plague to Influenza A", "1760 — Smallpox Epidemic, Charleston, SC (as well as undocumented Native deaths)–730-940", "Genesis of the anti-plague system: the Tsarist period", "Plague in Iran: its history and current status", "Smallpox epidemic ravages Native Americans on the northwest coast of North America in the 1770s", "The first smallpox epidemic on the Canadian Plains: In the fur-traders' words", After Cook and coinciding with Colonisation, "The origin of the smallpox outbreak in Sydney in 1789", "Tiger mosquitoes and the history of yellow fever and dengue in Spain", "The 1802 Saint-Domingue Yellow Fever Epidemic and the Louisiana Purchase (page 78)", "Odessa, 1812: Plague and Tyranny at the Edge of the Empire", "Maltese islands devastated by a deadly epidemic 200 years ago", "The Autumnal Fever: The Outbreak of the Yellow Fever in Savannah, Georgia in 1820", "The smallpox holocaust that swept Aboriginal Australia – Red hot echidna spikes are burning me", "Epidemieën in Groningen: De Groninger ziekte (1826)", "Disease Epidemics among Indians, 1770s–1850s (essay)", "Smallpox decimates tribes; survivors join together – Timeline – Native Voices", "1841 — Yellow Fever, esp. For example, in meningococcal infections, an attack rate in excess of 15 cases per 100,000 people for two consecutive weeks is considered an epidemic. For example, secondary person-to-person spread may occur after a common source exposure or an environmental vectors may spread a zoonotic diseases agent.

[10] Still, despite the most extensive preparatory measures, a fast-spreading pandemic may easily exceed and overwhelm existing health-care resources. Fecal-oral transmission: The infectious agent is shed by the infected host in feces and acquired by the susceptible host through the ingestion of contaminated material. The great Plague in London (folio society ed.).

Centers for Disease Control and Prevention, devastating epidemic that struck Athens in 430 BC, European Centre for Disease Prevention and Control, "2,500-year evolution of the term epidemic", "The 2019–2020 novel coronavirus (Severe acute respiratory syndrome coronavirus 2) pandemic: A joint American college of academic international medicine-world academic council of emergency medicine multidisciplinary COVID-19 working group consensus paper", International Epidemiological Association, Video Discussion of the Prostate Cancer Epidemic, Center for Disease Control and Prevention, Centre for Disease Prevention and Control, Committee on the Environment, Public Health and Food Safety, https://en.wikipedia.org/w/index.php?title=Epidemic&oldid=984355317, Short description is different from Wikidata, Creative Commons Attribution-ShareAlike License, Changes in host susceptibility to the infectious agent.

[1], Estimated death toll: 284,000 (possible range 151,700-575,400), A list of death tolls due to infectious disease, Andrew Ekonomou. In the United States, flu season occurs during the winter months, typically reaching epidemic levels in a matter of weeks. Despite remarkable advances in infectious disease prevention and treatment, epidemics continue to threaten populations as new diseases emerge and some old ones return. Also read: Epidemic And Pandemic Diseases. Some retroviruses are transmitted in the germline, i.e. Cocolitzli epidemic (1576) This "disease" refers to millions of deaths in the territory of New Spain, which is the present-day Mexico.

Without the intervention of winds or drafts the distance over which airborne infection takes place is short, say 10 to 20 feet. If you are experiencing serious medical symptoms, seek emergency treatment immediately. Despite the lessons of history, the world is not yet ready to face the next great plague", "Ebola virus – from neglected threat to global emergency state", International Association of Emergency Managers, International Disaster and Risk Conference, Timeline of medicine and medical technology, Center for Disease Control and Prevention, Centre for Disease Prevention and Control, Committee on the Environment, Public Health and Food Safety, Centers for Disease Control and Prevention, https://en.wikipedia.org/w/index.php?title=List_of_epidemics&oldid=984942560, Wikipedia articles incorporating a citation from the 1911 Encyclopaedia Britannica with Wikisource reference, Wikipedia articles needing page number citations from July 2013, CS1 maint: BOT: original-url status unknown, Pages with citations using unnamed parameters, Pages with citations using unsupported parameters, Pages using citations with accessdate and no URL, Short description is different from Wikidata, Articles with unsourced statements from May 2020, Articles containing potentially dated statements from 2018, All articles containing potentially dated statements, Articles with unsourced statements from July 2020, Articles containing potentially dated statements from July 2020, Articles containing potentially dated statements from November 2019, Creative Commons Attribution-ShareAlike License, 30–50 million (40–50% of population of Europe), 75–200 million (10–60% of European population), 1634–1640 Wyandot people epidemic of infections, 1648 Central America yellow fever epidemic, 1699 Charleston and Philadelphia yellow fever epidemic, 520 (300 in Charleston, 220 in Philadelphia), 1702–1703 St. Lawrence Valley smallpox epidemic, 1732–1733 Thirteen Colonies influenza epidemic, 1738–1739 North Carolina smallpox epidemic, 1739–1740 Thirteen Colonies measles epidemic, 1761 North America and West Indies influenza epidemic, 1789–1790 New South Wales smallpox epidemic, 1793 United States influenza and typhus epidemic, 1801 Ottoman Empire and Egypt bubonic plague epidemic, 1802–1803 Saint-Domingue yellow fever epidemic, 1828–1829 New South Wales smallpox epidemic, 1829–1833 Pacific Northwest malaria epidemic, 1831–1834 Plains Indians smallpox epidemic, 1841 Southern United States yellow fever epidemic, 1847 Southern United States yellow fever epidemic, 1850–1851 North America influenza epidemic, 3,000 (2,000 in Norfolk, 1,000 in Portsmouth), 1857–1859 Europe and the Americas influenza epidemic, 1862–1863 British Columbia Smallpox epidemic, 1861–1865 United States typhoid fever epidemic, 1875–1876 Australia scarlet fever epidemic, 1878 Mississippi Valley yellow fever epidemic, 1896–1906 Congo Basin African trypanosomiasis epidemic, 1900–1920 Uganda African trypanosomiasis epidemic, 50 million+ (17–100 million) - (3-5% world's population), 2007 Puerto Rico, Dominican Republic, and Mexico dengue fever epidemic, 2008–2017 China hand, foot, and mouth disease epidemic, Lab confirmed deaths: 18,449 (reported to the, 2010–2014 Democratic Republic of the Congo measles outbreak, 2011 Vietnam hand, foot and mouth disease epidemic, This page was last edited on 23 October 2020, at 00:56.



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